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

Eric C. Wilhelm

HTHyde Tools: 2 patents #7 of 28Top 25%
HMHyde Manufacturing: 1 patents #10 of 20Top 50%
SSSafeconnect Solar: 1 patents #5 of 7Top 75%
Southbridge, MA: #20 of 90 inventorsTop 25%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,146,974 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11441818 Roof mounted support assembly Jon Pompa, Brian Cunningham, Todd Georgopapadakos 2022-09-13
9999984 Circular cutting blade Richard M. Clemence, William Hill, Richard N. Cloutier 2018-06-19
9517571 Circular cutting blade Richard M. Clemence, William Hill, Richard N. Cloutier 2016-12-13
6557262 Cutting apparatus having a pivotable blade holder Richard M. Clemence, Richard M. Farland 2003-05-06