Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SW

Sam Gilbert Willis — 1 Patent

COCornelius: 1 patents #70 of 135Top 55%
Stamford, GB: #20 of 47 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sam Gilbert Willis has been granted 1 US patent while listed as an inventor at Cornelius. All of these patents were granted in 2014. Sam Gilbert Willis ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sam Gilbert Willis in Stamford, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8857674 Piston pump and driver therefor Richard John Nighy, Daniel Peterson Godfrey, Lucy Ann Sheldon, Nicholas BROADBENT 2014-10-14