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

Jeffrey Earl — 35 Patents

STSapphire Technologies: 11 patents #2 of 9Top 25%
VSVanguard International Semiconductor: 7 patents #80 of 585Top 15%
CSCadence Design Systems: 6 patents #235 of 2,263Top 15%
PMPmc-Sierra: 1 patents #124 of 275Top 50%
San Jose, CA: #1,653 of 32,062 inventorsTop 6%
California: #13,801 of 386,348 inventorsTop 4%
Overall (All Time): #95,619 of 4,157,543Top 3%
35 Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
8210431 Voting device including dynamic keypad and gesture voting 2012-07-03
8047436 Voting device including dynamic keypad and gesture voting 2011-11-01
7107381 Flexible data transfer to and from external device of system-on-chip George Apostol, Jr., Douglas A. Cross 2006-09-12
6764867 Reticle option layer detection method Michael C. Stephens, Jr., Christopher Ematrudo 2004-07-20
6330203 Test mode for verification of on-chip generated row addresses 2001-12-11
6246619 Self-refresh test time reduction scheme Christopher Ematrudo, Michael C. Stephens, Jr., Luigi Ternullo, Jr., Michael F. Vincent 2001-06-12
6064226 Multiple input/output level interface input receiver 2000-05-16
6060873 On-chip-generated supply voltage regulator with power-up mode Luigi Ternullo, Jr., Michael C. Stephens, Jr. 2000-05-09
6040719 Input receiver for limiting current during reliability screening 2000-03-21
5973895 Method and circuit for disabling a two-phase charge pump Luigi Ternullo, Jr. 1999-10-26