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

Greg Sleeper — 1 Patent

VOValmet Oy: 1 patents #194 of 176Top 115%
Windham Center, ME: #8 of 15 inventorsTop 55%
Maine: #2,326 of 4,281 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Greg Sleeper has been granted 1 US patent. All of these patents were granted in 2023. Greg Sleeper ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Greg Sleeper in Windham Center, ME, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11707742 Refiner disc and hub assembly Sanjay Yallure 2023-07-25