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

Stephen W. Bedell

IBM: 27 patents #98 of 11,638Top 1%
Wappingers Falls, NY: #1 of 95 inventorsTop 2%
New York: #40 of 12,766 inventorsTop 1%
Overall (2021): #974 of 548,734Top 1%
27 Patents 2021

Issued Patents 2021

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
11211542 Cryogenic refrigeration for low temperature devices Steven J. Holmes, Devendra K. Sadana, Ning Li 2021-12-28
11195999 Phase change material with reduced reset state resistance drift Ning Li, Joel P. de Souza, Devendra K. Sadana 2021-12-07
11195086 Neuromorphic computing device utilizing a biological neural lattice Steven J. Holmes, Devendra K. Sadana, Teodor K. Todorov 2021-12-07
11187672 Superhydrophobic electrode and biosensing device using the same Ali Afzali-Ardakani, Karthik Balakrishnan, Pouya Hashemi, Bahman Hekmatshoartabari, Alexander Reznicek 2021-11-30
11174545 Oblique deposition for quantum device fabrication Steven J. Holmes, Devendra K. Sadana, Ning Li 2021-11-16
11177427 Fabrication of magnetic nanowire for Majorana qubits Steven J. Holmes, Ning Li, Devendra K. Sadana 2021-11-16
11164992 Device with integration of light-emitting diode, light sensor, and bio-electrode sensors on a substrate Steve Holmes, Devendra K. Sadana, Bruce B. Doris, Hariklia Deligianni, Jia Chen 2021-11-02
11164628 Compensating PCM drift for neuromorphic applications Ning Li, Wanki Kim, Devendra K. Sadana 2021-11-02
11145580 IoT and AI system package with solid-state battery enhanced performance Frank R. Libsch, Ning Li 2021-10-12
11121319 Phase-change memory with no drift Ning Li, Joel P. de Souza, Devendra K. Sadana 2021-09-14
11107966 Two-sided Majorana fermion quantum computing devices fabricated with ion implant methods Steven J. Holmes, Sean Hart, Devendra K. Sadana, Ning Li, Patryk Gumann 2021-08-31
11107965 Majorana fermion quantum computing devices fabricated with ion implant methods Steven J. Holmes, Devendra K. Sadana, Sean Hart, Ning Li, Patryk Gumann 2021-08-31
11094842 Heterojunction photovoltaic device and fabrication method Keith E. Fogel, Bahman Hekmatshoar-Tabari, Devendra K. Sadana, Ghavam G. Shahidi, Davood Shahrjerdi 2021-08-17
11094843 High voltage photovoltaics integrated with light emitting diode containing zinc oxide containing layer Ning Li, Devendra K. Sadana, Ghavam G. Shahidi 2021-08-17
11068777 Voltage controlled highly linear resistive elements Martin M. Frank, Devendra K. Sadana 2021-07-20
11063161 Monolithically integrated high voltage photovoltaics with textured surface formed during the growth of wide bandgap materials Ning Li, Devendra K. Sadana, Ghavam G. Shahidi 2021-07-13
11062204 Voltage controlled highly linear resistive elements Martin M. Frank, Devendra K. Sadana 2021-07-13
11055612 Voltage controlled highly linear resistive elements Martin M. Frank, Devendra K. Sadana 2021-07-06
11031631 Fabrication of all-solid-state energy storage devices John Collins, Mahadevaiyer Krishnan, Adele L. Pacquette, John M. Papalia, Teodor K. Todorov 2021-06-08
11003942 Electron channeling pattern acquisition from small crystalline areas Kunal Mukherjee, John A. Ott, Devendra K. Sadana, Brent A. Wacaser 2021-05-11
10978631 Combined dolan bridge and quantum dot josephson junction in series Steven J. Holmes, Devendra K. Sadana, Ning Li 2021-04-13
10971626 Interface charge reduction for SiGe surface Devendra K. Sadana, Dechao Guo, Joel P. de Souza, Ruqiang Bao, Shogo Mochizuki +3 more 2021-04-06
10957806 Monolithically integrated high voltage photovoltaics with textured surface formed during the growth of wide bandgap materials Ning Li, Devendra K. Sadana, Ghavam G. Shahidi 2021-03-23
10943169 Battery-based neural network weights Joel P. de Souza, Yun Seog Lee, Ning Li, Devendra K. Sadana 2021-03-09
10923458 Vertical light emitting diode with magnetic back contact Bing Dang, Ning Li, Frank R. Libsch, Devendra K. Sadana 2021-02-16