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Patents:

  1. A Dual Solar Cell Albedometer and a Method of Manufacturing the Dual Solar Cell Albedometer, Pavan Fuke and Anil Kottantharayil, Indian Patent Number 588491 (granted on 6 May 2026).
  2. Solar Cell and Structure Thereof, Astha Tyagi, Kunal Ghosh, Anil Kottantharayil and Saurabh Vijaykumar Lodha, Indian Patent Number 502029 (granted on 23 January 2024).
  3. Methods and Systems for Providing Nitrogen Doping and Introducing Magnetization in CVD Graphene, Robin Singla and Anil Kottantharayil, Indian Patent Number 427710 (granted on 30 March 2023).
  4. Integrated Magnetic Design Methodology for Achieving Load-current Dependent Variable Leakage Inductance in a Medium/High-frequency Transformer, Annoy Kumar Das and B. G. Fernandes, Indian Patent Number 557231 (granted on 16 February 2024).
  5. Tailored work function based hole transport layer for optoelectronic device, Kashimul Hossain, Nrita Gaur and Dinesh Kabra, Indian Patent Number 577747 (granted on 8 January 2026).
  6. NIR-Transparent Organic and Perovskite Bi-Facial Optoelectronic Devices and System for Preparation Thereof, Ananta Paul, Abhijit Singha, Sakshi Koul, Sudhanshu Mallick, K. Balasubramaniam, Subash Pai and Dinesh Kabra, Indian Patent Number 503121 (granted on 24 January 2024).
  7. In-line monitoring of OLED layer thickness and dopant concentration, Yeishin Tung, Byung Sung Kwak, Robert Jan Visser, Gangadhar Banappanavar and Dinesh Kabra, U.S. Patent Number US 12,137,601 (granted on 5 November 2024).
  8. Molecular and Device Engineering for Electroluminescence Using Organic Semiconductors, Dinesh Kabra and Amrita Dey, Indian Patent Number 502294 (granted on 23 January 2024).
  9. Controlled Variable Inductor Based Dual Active Bridge Converter with High Efficiency over a Wide Operating Range, Priya, J. J. C. Attukadavil and Baylon G. Fernandes, Indian Patent Application Number 202621078144 (filed on 24 June 2026).
  10. Non-Destructive, Outdoor Measurement of External Quantum Efficiency of Solar Cells Embedded in Photovoltaic Modules, Bhavya Jyothi K. Naga, Tarun Sahu, Narendra Shiradkar, K. L. Narasimhan and Brij Mohan Arora, Indian Patent Number 583380 (granted on 16 March 2026).
  11. A Dual Solar Cell Albedometer and a Method of Manufacturing the Dual Solar Cell Albedometer, Pavan Fuke and Anil Kottantharayil, Patent Number 2025120444696 (granted on 6 May 2026).
  12. Magnetic integration of variable inductor and transformer in Dual Active Bridge converters for Wide-Range ZVS, Priya, J. J. C. Attukadavil and Baylon G. Fernandes, Indian Patent Application Number 202621103715 (filed in August 2026).
  13. A new approach for magnetic integration of variable inductor and transformer in DAB converters for Wide-Range ZVS, Priya and Baylon G. Fernandes, Indian Patent Application Number 202621103630 (filed in August 2026).
  14. Ultrathin Insulating Passivation Layer for Optoelectronic Devices, Dinesh Kabra, Laxmi, Venkatesh Gangareddy Chityala, Manas Misra and Saurabh Gupta, Indian Patent Number 570979 (granted on 22 September 2025).
  15. Method of preparation of doped sodium titanium oxide anode and approach to reduce the first cycle irreversible loss" Indian Patent File No. 201921017609 (filed on 2nd May 2019).
  16. Sodium-ion battery and Method of preparation ammonium vanadium oxide cathode and cell" Indian Patent File No. 201921017610 (filed on 2nd May 2019).
  17. A spray coating process for deposition of thin aluminium oxide for passivation of silicon surfaces”, Kalaivani S. and Anil Kottantharayil, IND Prov. Appl. No. 201821019724,2018.
  18. N. Shiradkar and S. Priyadarshi, “Low cost IOT based temperature monitoring system for photovoltaic modules”, Application Number: TEMP/E1/22782/2018-MUM, Provisional Patent Filed: 8th June, 2018.
  19. “An additive-free industrial texturing process for diamond wire cut (DWC) multicrystalline Silicon wafers”, Prabir Kanti Basu and Sreejith KP, IND Prov. Appl. No. 201721029615, 2017 (PCT under progress).
  20. Mohammad Furquan, Savithri Vijayalakshmi and Sagar Mitra Method of Making Silicon nano powder from Sand in short time and its application towards lithium ion battery, Indian Patent, Ref. No./Application No. 201621012185/MUM/2016.
  21. Conversion anode and intercalation cathode based high rate capable full cell for lithium ion battery; Pavan S. Veluri and Sagar Mitra; Indian Patent (Application No. 201621027395 dt. 11 August 2016.
  22. Mohammad Furquan, Savithri Vijayalakshmi and Sagar Mitra "METHOD OF PREPARING SILICON FROM SAND", US Patent, Application No. 15171226. Filed on 2 June 2016.
  23. Dr. Prabir Basu, "Industrial friendly isopropyl alcohol (IPA) free texturing process using texturing additive for monocrystalline silicon wafer" Indian patent Application No.201621039056
  24. S. S. Sandeep, M. Raval and A. Kottantharayil, Plasma treatment of PECVD deposited dielectrics for improving minority carrier lifetime in silicon, Indian Patent Application No.636/MUM/2015
  25. S.Dattagupta "High Performance Computing for 2-D NUI Map" 1426/MUM/2015
  26. Anil Kumar "Regioregular Conjugated Polymers Based on 3, 4-b-diheteropentalenes", Indian Patent Application No.4005/MUM/2014
  27. J. Mohapatra, A. Mitra, D. Bahadur, M. Aslam, "Preparation and functionalization of carbon nano onions." Indian Patent Application No. 1571/MUM/2014.
  28. Apoorv Shaligram, Sagar Mitra and Sudeep Sarkar "A gel precipitation methodology for synthesis of sub- micron mesoporous mixed oxides for battery application", Indian Patent Application No.738/MUM/2014.
  29. Anil Kumar, "Regioregular Conjugated Copolymers Based on Thieno[3,4-b]thiophene and process for preparation of same", Indian Patent Application No. 739/MUM/2014.
  30. Anil Kumar , "Nickel (0) Catalyzed Kumada Chain Transfer Polycondensation", Indian Patent Application No.1701/MUM/2014
  31. Anil Kumar, Smita Mukherjee, "A Novel Process to get highly Conducting and Highly Transparent Thin Films and its Applications as Transparent Conductor", Indian Patent Application No. 783/MUM/2014.
  32. Anil Kumar, "New Process to Convert Heterogeneous Kumada Type Couplings based on Nickel (II) Catalysts to Homogeneous Reactions", Indian Patent Application No.522/MUM/2014
  33. Anil Kumar, "Novel Homogeneous Nickel (II) Catalyst", Indian Patent Application No.523/MUM/2014.
  34. S.Dattagupta "Flexible Solar based Offshore Green Power Source" 3746/DEL/2014
  35. S.Dattagupta "Offshore Mobile Power Platform," 3740/DEL/2014
  36. S.Dattagupta "Power Management for Wireless Sensor Nodes," 3830/MUM/2014
  37. S.Dattagupta "Solar PV based Airborne Mobile Power Platform," 163/MUM/2014
  38. Sudeep Sarkar, Sagar Mitra "Positive Electrode for an energy storage device and a process for making the same" Indian Patent Application No. 82/MUM/2013
  39. Dr. Gaurav Trivedi, Assistant Professor, IIT Guwahati, Mr. Yogesh Save, Research Scholar, IIT Bombay. Prof. M. B. Patil, IIT Bombay, Prof. Sachin Patkar IIT Bombay , "Application of modified two-graph method based circuit simulator to evaluate performance of solar cell arrays in various geometries", submitted to TIFAC, Reference No.T.I.(88)/TIFA/2013.
  40. Sandeep S. S., Anil Kottantharayil, "Method of fabricating inverted pyramid on crystalline silicon using lithography free fabrication technique “, Indian Patent Application No.132/MUM/2013
  41. Prof. Suhas Joshi, Prof. Ramesh Singh, Ganesh Dongre, "Slicing of silicon wafers using wire electric discharge machine", Indian Patent Application No.2547/MUM/2013
  42. Ravi Tejwani, Girish Kumar, Chetan S Solanki, "A technique using GSM Voice Channel for Remote Monitoring in Solar Photovoltaic Systems", Indian Patent Application No. 1959/MUM/2013.
  43. Ravi Tejwani, Chetan Singh Solanki, "Sun tracking mechanism with automated cleaning arrangement for solar panel", US Patent Application No. 13/518,910/ 2012.
  44. Prof. C. S. Solanki, P. G. Kale, "QUANTUM DOT SOLAR CELL" Indian Patent Application No. 1627/MUM/2011
  45. Jim John, Mehul Raval, Chetan Singh Solanki, Anil Kottantharayil, "A system for extracting water from air for drinking and cleaning purposes and a method thereof", Indian Patent Application No.2408/MUM/2011.
  46. B. M. Arora, A. Oak, H. Shah, G. D. Chitte, K. R. Kutty, and A. Narsale, "Integrated apparatus for education of solar cells,", Indian Patent Application No.3719/MUM/2011.
  47. S.Anand and B. G. Fernandes, "Energy conversion system", Indian patent Application No. 2912/MUM/2011.
  48. Anil Kumar and R. Singh, "Novel process for the formation of polymeric thin films based on 3,4-alkylenedioxythiophene monomers via oxidative in-situ polymerization and the applications thereof in organic photovoltaics", Indian Patent Application No.2581/MUM/2011.
  49. Anil Kumar, Anshu Kumar and R. Singh, "Solvent free solid state oxidative polymerization for the synthesis of conjugated polymers" Indian Patent Application No. 2997/MUM/2011.
  50. C. S. Solanki, S. Mondal, "A solar cell having three dimensional junctions and a method of forming the same", Indian, Application No.3467/MUM/2010.
  51. C. S. Solanki and Vikrant Choudhary, "Method for forming metal contact on a surface of a solar cell covered by an anti-reflective coating (ARC) layer", Indian Patent Application No.3506/MUM/2010.