Patents  

Patents granted

  1. S.E. Pratsinis, G. Wang, M.K. Akhtar, S. Panda, “Process for Aluminum Nitride Powder Production”, US Patent 5,525,320 (1996).

  2. C. Collins, R. Jammy, B. Messenger, S. Panda “Method of Trench Sidewall Enhancement”, US Patent 6,706,586 (2004).

  3. S. Panda, R. Ranade, G. Mathad, “Method to Increase the Etch Rate and Depth in High Aspect Ratio Structure”, US Patent 6,709,917 (2004).

  4. G. Mathad, S. Panda, R. Ranade, “Method of Etching High Aspect Ratio Openings”, US Patent 6,743,727 (2004), Taiwan Patent TW 0544793 (2003), Japan Patent JP 3659933.

  5. D. Dobuzinsky, S. Panda, R. Weis, R. Wise, “Method for Improving Etch Uniformity in Deep Silicon Etching”, US Patent 6,806,200 (2004).

  6. K. Chan, M. Khater, S. Panda, K. Schonenberg, “Structure and Method for Making Heterojunction Bipolar Transistor having Self-aligned Silicon-germanium Raised Extrinsic Base”, US Patent 6,982,442 (2005).

  7. V. Balasubramanium, K. Inazawa, R. Wise, S. Panda, A. Mahorowala, “Method and Apparatus for Multilayer Photoresist Dry Development”, Taiwan Patent TW I228751(2005. US Patent 7,334,991 (2008).

  8. H.Yan, B. Ji, S. Panda, R. Wise, B. Chen, “Apparatus and Method for Shielding a Wafer from Charged Particles During Plasma Etching”, Taiwan Patent TW I232705 (2005), US Patent 7,438,822 (2008).

  9. D. Dobuzinsky, J. Beintner, S. Panda, “Formation of Controlled Sublithographic Structures”, US Patent 7,087,532 (2006).

  10. H. Chen, D. Chidambarrao, S-H. Oh, S. Panda, W.A. Rausch, T. Sato, H. Utomo, “Structure and Method for Making Strained Channel Field Effect Transistor Using Sacrificial Spacer”, US Patent 7,135,724 (2006).

  11. H. Chen, D. Chidambarrao, S. Panda, S.-H. Oh, H. Utomo, W. Rausch “In situ Doped Embedded SiGe Extension and Source/Drain for Enhanced PFET Performance”, US Patent 7,176,481 (2007).

  12. S. Panda, R. Wise “Silicon precursors for deep trench silicon etch processes”, US Patent 7,186,660 (2007).

  13. S. Panda, M. Sievers, R. Wise “Non-destructive in-situ elemental profiling”, US Patent 7,256,399 (2007).

  14. M. Sievers, S. Panda, R.Wise “Gas filled reactive atomic force microscope probe”, US Patent 7,278,300 (2007).

  15. S. Panda, R. Wise, D. Murthy, K. Subramanian “Silicon Nitride Etching Methods”, US Patent 7,288,482 (2007).

  16. M. Sievers, R. Wise, S. Panda “Endpoint Detection for the Patterning of Layered Materials”, US Patent 7,285,775 (2007).

  17. B. Chen, M. Hakey, D. Horak, S. Panda, R.Wise “Pre-loaded plasma reactor apparatus and application thereof”, Japan Patent 3996569 (2007), Taiwan Patent I306363 (2009).

  18. T.W. Dyer, S. Fang, J. Yan, S. Panda, Y.M. Lee, and J.J.Kim“Post-Silicide Spacer Removal”, US Patent 7,393,746 (2008).

  19. D. Chidambarrao, J. Holt, M. Ieong, C. Ouyang, S. Panda “Stressed Field Effect Transistors on Hybrid Orientation Substrate”, US Patent 7,405,436 (2008).

  20. Y.F. Chong, B.J. Greene, S. Panda, N. Rovedo “Method to Engineer Etch Profiles in Si Substrate for Advanced Semiconductor Devices”, US Patent 7,442,618 (2008), Singapore Patent 129354 (2009).

  21. R. Amos, W. Natzle, S. Panda, B. Tessier “Field Effect Device with Reduced Thickness Gate”, US Patent 7,459,382 (2008).

  22. M. Ieong, X.H. Liu, Q.C. Ouyang, S. Panda, H. Yin “Strained MOS devices using source/drain epitaxy”, US Patent 7,525,161 (2009).

  23. S.Panda, R. Wise “Method of processing wafers with resonant heating”, US Patent 7,645,356 (2010).

  24. H. Chen, D. Chidambarrao, S.-H. Oh, S. Panda, W.A. Rausch, T. Sato, H. Utomo “Structure and method for making strained channel field effect transistor using sacrificial spacer”, US Patent 7,645,656 (2010).

  25. D. Chidambarrao, J.R. Holt, M. Ieong, Q.C. Ouyang, S. Panda “Stressed field effect transistors on hybrid orientation substrate”, US Patent 7,687,829 (2010).

  26. H.S. Yang, S. Panda “Method to increase strain enhancement with spacerless FET and dual liner process”, US Patent 7,709,317 (2010).

  27. S. Panda, R. Wise, L. Chen, M. Sievers “Method and apparatus for detecting endpoint in a dry etching system by monitoring a superimposed DC current”, US Patent 7,754,615 (2010).

  28. J.C. Arnold, D. Chidambarrao, Y. Li, R. Malik, S. Narasimha, S. Panda, B. Tessier, R. Wise “Semiconductor device structure having low and high performance devices of same conductive type on same substrate”, US Patent 7,776,695 (2010).

  29. B.J. Greene, C.W. Lai, Y.M. Lee, W. Lin, S. Panda, K. Rim, Y.W. Teh “Method and apparatus for post-silicide spacer removal”, Singapore Patent 132629 (2010).

  30. H. Chen, D. Chidambarrao, J. Holt, Q.C. Ouyang, S. Panda “Method of forming a cross-section hourglass shaped channel region for charge carrier mobility modification”, US Patent 7,863,197 (2011).

  31. V. Balasubramanium, K. Inazawa, R.Inazawa, R. Wise, S. Panda, A. Mahorowala “Method and Apparatus for Multilayer Photoresist Dry Development”, US Patent 8,048,325 (2011).

  32. . R. Amos, W. Natzle, S. Panda, B. Tessier “Field Effect Device with Reduced Thickness Gate”, US Patent 8,492,803 (2013).

  33. S. Panda and H.A. Ahmad “Flexible Temperature Sensor and Sensor Array”, US Patent 8,783,948 (2014), Indian Patent Application 1520/DEL/2010.

  34. S. Panda and A. Agarwal, “A process for fabrication of an electrolyte insulator semiconductor device having multistep reservior”, Indian Patent 331541 (2020).

  35. S. Panda and S. Dastidar, “Nanotextured Dielectric in Electrolyte Insulator Semiconductor Devices for Enhanced Sensitivity”, Indian Patent 343673(2020).

  36. S. Panda and S. Kumar, “A nanotextured surface immobilized structure-modified enzyme biocatalyst”, Indian Patent 332019 (2020).

  37. D.K. Maurya, S. Panda, P.D. Nayak, "Screen-Printable Ink Formulation With Improved Adhesion on Plastic Substrate and Gas Sensing Properties", Indian Patent 375557 (2020).

  38. S. Panda, M. Sinha, "Polyaniline Linked Metal Phthalocyanine Based Flexible Gas Sensors", Indian Patent 378367 (2021).

  39. S. Panda, M. Sinha, "A Breathalyzer for Disease Detection", Indian Patent 380319 (2021).

  40. R. Chepyala and S. Panda, "A Portable Microfluidic Chip Holder", Indian Patent 383531 (2021).

  41. S. Panda and R. Chepyala, "An Electrolyte Insulator Semiconductor based microfluidic immunosensor device", Indian Patent 395714 (2022).

  42. R. Chepyala and S. Panda, "Microvalve for Fluidic Applications", Indian Patent 405782 (2022).

  43. S. Panda, "Cancer detection system", Indian Patent 413182 (2022).

  44. V. Srivastava and S. Panda, "A Tactile Smart Watch for Visually Impaired", Indian Patent 406040 (2022), PCT/IB2022/052529.

  45. V. Srivastava and S. Panda, "A Circular Interactive Lamp and Method Thereof", Indian Patent 423830 (2023).

  46. D.K. Maurya, S. Panda, "A Method for Encapsulating PANI-CSA Based Temperature Sensor for Enhancing Humidity Stability and Product", Indian Patent 426595 (2023).

  47. V. Srivastava and S. Panda, "A Wearable Device With Smart Timer", Indian Patent 426819 (2023).

  48. R. Chepyala and S. Panda, "Surface Functionalization Unit", Indian Patent 428946 (2023).

  49. S.K. Gautam, S. Panda, "A Process for Fabrication of a Gas Sensor for Detection of Ammonia and Product Thereof", Indian Patent 436706 (2023).

  50. S. Panda, D. Bhatt and S. Kumar, "A Process for Fabrication of Electrolytic Gated Field-Effect Transistor-Based Sensors", Indian Patent 446309 (2023).

  51. D. K. Maurya, Bhagavath N, M. Kumar, Ajithkumar M P and S. Panda, "Raw Milk Microbial Quality Assessment using Polyaniline Doped Copper Phthalocyanine based Gas Sensor", Indian Patent 452869 (2023).

  52. V. Srivastava and S. Panda, "Tactile Watch for Visually Impaired", Indian Patent 453784 (2023).

  53. C.R. Suri, N. Sekar, A.K.Paul, S. Panda, R. Verma, A. Kashyap, S. Dhar, "A System and Method for Detecting Nitrate Containing Compounds", Indian Patent 454744 (2023).

  54. S. Panda, S. Kumar, "Lateral Flow Immunoassay Strip and Method for Detection of Mastitis in Bovines", Indian Patent 455232 (2023).

  55. S. Panda, K. Dutta, "A Process of Synthesizing a Composite of Aniline, N-Phenylglycine and Graphene oxide and Product Thereof for Sensing of Metal Ions", Indian Patent 461360 (2023).

  56. C.S.R. Vusa, N.A. Gokhale, S. Panda, "An Electrochemical Device for Glucose Detection", Indian Patent 491618 (2023).

  57. S. Panda, N. Verma, "Electrochemical sensor for bilirubin analysis in human blood/serum", Indian Patent 495150 (2024)

  58. A.K. Paul, C.R. Suri, N. Sekar, S. Panda, A.P. Bhondekar, V. Aaydha, S. Choudhary, "An Immunochemical Method and Device for Detecting Nitroexplosive compounds", Indian Patent 496830 (2024).

  59. S. Panda, N. Verma, "An electrochemical sensor for detection of Bilirubin with gold-based trimetallic nanocomposites", Indian Patent 502024 (2024).

  60. C.S.R. Vusa, N.A. Gokhale, S. Panda, "A System for Electrochemical Detection of Glucose", Indian Patent 503581 (2024).

  61. D.K. Maurya, S. Panda, "A Process for Fabricating PANI-CSA Based Temperature Sensor and a Product Thereof", Indian Patent 503634 (2024).

  62. S. Panda, N. Verma, "An electrochemical sensor for detection of Bilirubin with non-gold-based trimetallic nanocomposites", Indian Patent 514208 (2024).

  63. S. Panda, B. Panda, S. Trivedi, R. Bhargava, U.K. Singh, K. Malhotra, R Thachat,"Sensor Patch for Cancer Screening", Indian Patent Application 202011055305, Chinese Utility Patent ZL 2021 9 0000981.3 (2024).

  64. V. Srivastava and S. Panda, "Tactile Electronics Device for Visually Impaired", Indian Patent 517997 (2024).

  65. S. Panda, D. Bhatt, N. Kumar, "An IGZO Based Dual Gate Ion Sensitive Field Effect Transistor", Indian Patent 518428 (2024).

  66. D. K. Maurya, Bhagavath N, M. Kumar, Ajithkumar M P, S.P. Gadekar, S. Panda, "A method for dry milling polyaniline doped metal phthalocyanine powder", Indian Patent 520463 (2024).

  67. V. Srivastava and S. Panda, "Dial Ring Interface for Hybrid Watches", Indian Patent 530483 (2024).

  68. D. K. Maurya, Bhagavath N, M. Kumar, S. Panda, "Detection of diacetyl gas using polyaniline doped iron phthalocyanine printed gas sensor", Indian Patent 532134 (2024).

Patent applications filed

  1. B.A. Chen, R. Jammy, S. Panda, R. Wise, “Method of enhancing surface reactions by local resonant heating”, US Patent Application 20040112863.

  2. S.Panda, A. Mosden, R. Wise, K. Sugiyama, J.G. Camilleri, “Method and system For deep trench silicon etch”, US Patent Application 20040256353.

  3. V. Balasubramaniam, K. Inazawa, S. Panda, R. Wise, A.P. Mahorowala, “Method and apparatus for etching an organic layer”, US Patent Application 20050136666.

  4. J.R. Holt, S. Panda, “Method for post-RIE passivation of semiconductor surfaces for epitaxial growth”, US Patent Application 20070048980.

  5. S. Iseda, S. Panda, M.R. Sievers, R.Wise, “Polysilicon etching methods”, US Patent Application 20070056930.

  6. H.S. Yang, S. Panda, “Structure and method to increase strain enhancement with spacerless FET and dual liner process”, US Patent Application 20070108525.

  7. Z. Luo, H.Y. Ng, N. Rovedo, P.T. Nguyen, W.C. Wille, R. Lindsay, Z. Lun, Y.F. Chong, S. Panda, “Semiconductor structure including isolation region with variable linewidth and method for fabrication therof”, US Patent Application 20070293016.

  8. A.F. Munoz, S. Panda, M.R. Sievers, R. Wise, “Elevated temperature chemical oxide removal module and process”, US Patent Application 20080078743.

  9. S. Panda, R.Wise, “Method for precise temperature cycling in chemical/biochemical processes”, US Patent Application 20080118955.

  10. H. Zhu, S. Panda, J.W. Strane, S.-P. Sun, B.L. Tessier, “Structure and method of manufacturing a strained FINFET with stressed silicide”, US Patent Application 20080173942.

  11. D.M. Dobuzinsky, J.E. Faltermeier, N. Kusaba, J.C. Liu, M.D. Naeem, S. Panda, R.Wise, H. Yan, “Methods for forming nested and isolated lines in semiconductor devices”, US Patent Application 20090104776.

  12. N. Sekar, R.D. Telore, V.S. Patil, V.S. Padalkar, C.R Suri, A.K. Paul, S. Panda, “Xanthane Based Compounds and Derivatives Thereof”, Indian Patent Application, 1542/MUM/2015.

  13. S. Panda, N. Kumar, "Development of a IGZO Based Dual Gate ISFET Using Al2O3 as Top Gate/Sensing Dielectric", Indian Patent Application,201911005381.

  14. V. Srivastava and S. Panda, "A Wearable Device for Assisting a Visually Impaired User",Indian Patent Application 201911054738. PCT/IB2020/062476.

  15. S. Panda, P.Verma, " An adaptive method for food categorization based on emitted gases and their concentration", Indian Patent Application, 202011017996.

  16. S. Panda, P. Singh, K. Malhotra, R. Thachat, "Techniques for Cancer Determination", Indian Patent Application, 202011055304.

  17. S. Panda, B. Panda, S. Trivedi, R. Bhargava, K. Malhotra, R. Thachat,"Data Acquisition from Sensor Arrays", Indian Patent Application, 202011055306.

  18. S. Panda, U.K. Singh, K. Malhotra, R. Thachat, "Protective Clothing for Breast Cancer Screening", Indian Design Application Number, 336798-001.

  19. S. Panda, U.K. Singh, K. Malhotra, R. Thachat, "Protective Clothing for Breast Cancer Screening",Indian Design Application Number, 336799-001.

  20. V. Srivastava and S. Panda, "Wrist Detection System for a Smartwatch ", Indian Patent Application, 202111041526.

  21. S. Panda, B. Panda, S. Trivedi, R. Bhargava, K. Malhotra, R. Thachat, "Power Management for Electronic Applications", Indian Patent Application, 202111033249. PCT/IB2022/056820.

  22. S. Panda, B. Panda, S. Trivedi, R. Bhargava, K. Malhotra, R. Thachat, "Data Storage from Sensor Array", Indian Patent Application, 202111034021.

  23. D. K. Maurya, S. P. Gadekar, K. Shah and S. Panda, "Inkjet printable soft polymeric camphorsulfonic acid doped polyaniline (PANI-CSA) ink formulation for printed temperature sensor", Indian Patent Application , 202111055338.

  24. C.S.R. Vusa, N.A. Gokhale, S. Panda, "An ultrafast electro-structured copper hexagonal rods for enhanced sweat glucose detection", Indian Patent Application 202311034757.

  25. S. Panda, S.M. Inukonda, Ajithkumar M.P., "Microfluidic patch for non-invasive glucose measurement and preparation method thereof", Indian Patent Application 202311034922.

  26. C.S.R. Vusa, N.A. Gokhale, S. Panda, "An ex-situ sweat glucose detection system using copper pyramids", Indian Patent Application 202311034954.

  27. A. Jain, A.M. Parambil, "A polymer nanocomposite device for sub-ppb level detection of ammonia gas", Indian Patent Application 202311033482.

  28. D. K. Maurya, Bhagavath N, M. Kumar, S. Panda, "Detection of btex compounds using polyaniline doped copper phthalocyanine printed gas sensor", Indian Patent Application 202311047386.

  29. V. Srivastava and S. Panda, "Refreshable braille display device for visually impaired users", Indian Patent Application 202311047514.

  30. D. K. Maurya, Bhagavath N, M. Kumar, S. Panda, "Detection of hydrogen sulfide gas using polyaniline doped copper phthalocyanine printed gas sensor", Indian Patent Application 202311051407.

  31. D. K. Maurya, M. Kumar, Bhagavath N, S. Panda, C. Trivedi, "A method and system for detecting vegetable oil adulteration in milk using screen-printed gas sensor", Indian Patent Application 202311051650.

  32. S. Panda, N. Kumar, "A nonenzymatic electrochemical sensor for creatinine detection and monitoring in blood serum and urine", Indian Patent Application 202311060848.

  33. V. Srivastava and S. Panda, "Wearable device for determining one or more sensor outputs based on multifunctional modes", Indian Patent Application 202311089298.

  34. N.A. Gokhale, C.S.R. Vusa, S. Panda, "Process for fabricating a nanostructured electrode in an electrochemical sensor-based device", Indian Patent Application 202411001912.

  35. S.M. Inukonda, S. Panda, "Electrochemical immunosensor test strip for prostate-specific antigen detection: fabrication and composition", Indian Patent Application 202411008620.

  36. S. Panda, B. Panda, S. Trivedi, R. Bhargava, K. Malhotra, R. Thachat, "Wearable flex probe device for determining bio-physical signals of a user", Indian Patent Application 202411012712.

  37. V. Srivastava, S. Panda, "Obstacle detection wearable device for navigation assistance to blind people", Indian Patent Application 202411027070.

  38. S. Panda, G. Kumar, "Polymeric mixed conducting reinforced network structure for flexible thermistor and preparation method thereof", Indian Patent Application 202411030563.

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