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

Eugene Chen

EDEkwb D.O.O.: 4 patents #2 of 8Top 25%
GSGeneral Semiconductor: 2 patents #15 of 38Top 40%
GDGeneral Instrument Corporation Of Delaware: 1 patents #19 of 67Top 30%
NSNational Semiconductor: 1 patents #1,247 of 2,238Top 60%
Sunnyvale, CA: #3,399 of 14,302 inventorsTop 25%
California: #73,997 of 386,348 inventorsTop 20%
Overall (All Time): #635,778 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D903831 Fitting Daniel George Harper, Pitt Chang 2020-12-01
D903832 Fitting Daniel George Harper, Pitt Chang 2020-12-01
D903061 Fitting Daniel George Harper, Pitt Chang 2020-11-24
D903062 Fitting Daniel George Harper, Pitt Chang 2020-11-24
6068809 Method of injection molding elements such as semiconductor elements Hohn Jong Hsiung, Kuang Hann Lin, Wing Lun Wong, Boon Meng Chan 2000-05-30
5817220 Electroplating apparatus 1998-10-06
5698242 Apparatus for the injection molding of semiconductor elements Hohn Jong Hsiung, Kuang Hann Lin, Wing Lun Wong, Boon Meng Chan 1997-12-16
5342797 Method for forming a vertical power MOSFET having doped oxide side wall spacers Steven Sapp, Neil Wylie 1994-08-30