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 51–58 of 58 patents

Patent #TitleCo-InventorsDate
10937864 Leakage-free implantation-free ETSOI transistors Joel P. de Souza, Keith E. Fogel, Jeehwan Kim 2021-03-02
10925819 Anti-reflective coating on oxide particles for sunscreen applications Talia S. Gershon, Ning Li, Teodor K. Todorov 2021-02-23
10923458 Vertical light emitting diode with magnetic back contact Stephen W. Bedell, Bing Dang, Ning Li, Frank R. Libsch 2021-02-16
10903420 Lithium-compound based solid state memristor device for neuromorphic computing Yun Seog Lee, Joel P. de Souza 2021-01-26
10903672 Charge method for solid-state lithium-based thin-film battery Joel P. de Souza, Yun Seog Lee 2021-01-26
10898725 Integrated optogenetic device with light-emitting diodes and glass-like carbon electrodes Steve Holmes, Stephen W. Bedell, Jia Chen, Hariklia Deligianni 2021-01-26
10892333 Method of making a gallium nitride device Stephen W. Bedell, Keith E. Fogel, Paul A. Lauro 2021-01-12
10886124 Multi-state device based on ion trapping Ning Li, Yun Seog Lee, Joel P. de Souza 2021-01-05