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

John Combs — 5 Patents

CHCurio Holding: 3 patents #4 of 10Top 40%
Philadelphia, PA: #779 of 4,834 inventorsTop 20%
Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #972,639 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10716288 Animal food dispenser Dennis P. O'Donnell, Eric Griffin, Keith Hatton, Kurt M. Swanson, Devin Sidell 2020-07-21
D884288 Animal feeding apparatus Dennis P. O'Donnell, Eric Griffin, Keith Hatton, Kurt M. Swanson, Devin Sidell +1 more 2020-05-12
D853053 Animal feeding apparatus Dennis P. O'Donnell, Eric Griffin, Keith Hatton, Kurt M. Swanson, Devin Sidell 2019-07-02
4812294 Specimen processing system 1989-03-14
4207554 Method and apparatus for automated classification and analysis of cells Jerome B. Resnick 1980-06-10