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

Michael Hack

COComcast: 131 patents #19 of 4,447Top 1%
Xerox: 19 patents #740 of 8,622Top 9%
WFWoodbridge Foam: 2 patents #19 of 57Top 35%
SSSovonics Solar Systems: 1 patents #13 of 19Top 70%
EHE Ink Holdings: 1 patents #459 of 639Top 75%
TOToyota: 1 patents #15,335 of 26,838Top 60%
EDEnergy Conversion Devices: 1 patents #133 of 231Top 60%
PRProprietect: 1 patents #29 of 51Top 60%
Sabre City, CA: #1 of 20 inventorsTop 5%
California: #906 of 386,348 inventorsTop 1%
Overall (All Time): #5,574 of 4,157,543Top 1%
157 Patents All Time

Issued Patents All Time

Showing 151–157 of 157 patents

Patent #TitleCo-InventorsDate
5081513 Electronic device with recovery layer proximate to active layer Warren B. Jackson 1992-01-14
4998146 High voltage thin film transistor 1991-03-05
4996573 Vertical thin film transistor and optical sensor having leakage current suppression elements John G. Shaw, Michael Shur 1991-02-26
4990977 High current thin film transistor John G. Shaw, Michael Shur 1991-02-05
4984041 High voltage thin film transistor with second control electrode John G. Shaw 1991-01-08
4882295 Method of making a double injection field effect transistor Wolodymyr Czubatyj, Michael Shur 1989-11-21
4547621 Stable photovoltaic devices and method of producing same Subhendu Guha 1985-10-15