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

Richard Uber

QUQuantum: 3 patents #139 of 703Top 20%
MAMaxtor: 1 patents #329 of 656Top 55%
Stow, MA: #122 of 318 inventorsTop 40%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,273,572 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6438159 Method and apparatus for margining error rate of multi-drop data buses Bruce Leshay 2002-08-20
6051990 Asymmetric current mode driver for differential transmission lines 2000-04-18
5939926 Integrated circuit output driver for differential transmission lines 1999-08-17
5497113 Variable-slope driver for pullup-terminated transmission lines 1996-03-05