Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Devendra K. Sadana

IBM: 58 patents #23 of 11,638Top 1%
Pleasantville, NY: #1 of 31 inventorsTop 4%
New York: #12 of 12,766 inventorsTop 1%
Overall (2021): #193 of 548,734Top 1%
58 Patents 2021

Issued Patents 2021

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
11211542 Cryogenic refrigeration for low temperature devices Steven J. Holmes, Stephen W. Bedell, Ning Li 2021-12-28
11205800 Polymer and molten ion conductive salt and silicon interface for decreased interfacial resistance John Collins, Ali Afzali-Ardakani, Teodor K. Todorov, Joel P. de Souza 2021-12-21
11201244 FinFET resistive switching device having interstitial charged particles for memory and computational applications Joel P. de Souza, Babar A. Khan, Arvind Kumar, Yun Seog Lee, Ning Li 2021-12-14
11201049 Thiourea organic compound for gallium arsenide based optoelectronics surface passivation Yun Seog Lee, Ning Li, Qinglong Li 2021-12-14
11201212 MOSFET with ultra low drain leakage Joel P. de Souza, Keith E. Fogel, Jeehwan Kim 2021-12-14
11195086 Neuromorphic computing device utilizing a biological neural lattice Steven J. Holmes, Stephen W. Bedell, Teodor K. Todorov 2021-12-07
11195999 Phase change material with reduced reset state resistance drift Ning Li, Joel P. de Souza, Stephen W. Bedell 2021-12-07
11177427 Fabrication of magnetic nanowire for Majorana qubits Stephen W. Bedell, Steven J. Holmes, Ning Li 2021-11-16
11174545 Oblique deposition for quantum device fabrication Steven J. Holmes, Stephen W. Bedell, Ning Li 2021-11-16
11164992 Device with integration of light-emitting diode, light sensor, and bio-electrode sensors on a substrate Steve Holmes, Stephen W. Bedell, Bruce B. Doris, Hariklia Deligianni, Jia Chen 2021-11-02
11164628 Compensating PCM drift for neuromorphic applications Ning Li, Wanki Kim, Stephen W. Bedell 2021-11-02
11145769 Electrode formation for heterojunction solar cells Abdulrahman M. Albadri, Bahman Hekmatshoartabari, Katherine L. Saenger 2021-10-12
11139413 Photovoltaic charging system Ning Li, Ghavam G. Shahidi 2021-10-05
11133492 Battery structure with stable voltage for neuromorphic computing Ning Li, Joel P. de Souza, Yun Seog Lee 2021-09-28
11127987 Evaporated ion conductive layer for decreased interfacial resistance/impedance at silicon based electrode interface John Collins, Teodor K. Todorov, Ali Afzali-Ardakani, Joel P. de Souza 2021-09-21
11121319 Phase-change memory with no drift Ning Li, Joel P. de Souza, Stephen W. Bedell 2021-09-14
11114479 Optoelectronics and CMOS integration on GOI substrate Effendi Leobandung, Ning Li 2021-09-07
11106966 Battery-based neural network weights Joel P. de Souza, Yun Seog Lee, Ning Li 2021-08-31
11107965 Majorana fermion quantum computing devices fabricated with ion implant methods Steven J. Holmes, Sean Hart, Stephen W. Bedell, Ning Li, Patryk Gumann 2021-08-31
11107966 Two-sided Majorana fermion quantum computing devices fabricated with ion implant methods Steven J. Holmes, Stephen W. Bedell, Sean Hart, Ning Li, Patryk Gumann 2021-08-31
11107968 All-semiconductor Josephson junction device for qubit applications Steven J. Holmes, Oleg Gluschenkov 2021-08-31
11094843 High voltage photovoltaics integrated with light emitting diode containing zinc oxide containing layer Stephen W. Bedell, Ning Li, Ghavam G. Shahidi 2021-08-17
11094842 Heterojunction photovoltaic device and fabrication method Stephen W. Bedell, Keith E. Fogel, Bahman Hekmatshoar-Tabari, Ghavam G. Shahidi, Davood Shahrjerdi 2021-08-17
11081731 High-capacity rechargeable batteries Yun Seog Lee, Joel P. de Souza 2021-08-03
11069832 Resonant cavity strained III-V photodetector and LED on silicon substrate Jeehwan Kim, Ning Li 2021-07-20