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

Lawrence Welsh

RLRaychem Limited: 1 patents #486 of 928Top 55%
Palo Alto, CA: #7,003 of 9,675 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,830,489 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5235286 Method for detecting and obtaining information about changers in variables Michael Masia, James P. Reed, Robert Wasley, Larry Reeder, Peter L. Brooks +5 more 1993-08-10