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

William Clack

HPHolley Performance Products: 2 patents #31 of 60Top 55%
Alvaton, KY: #6 of 11 inventorsTop 55%
Kentucky: #2,672 of 11,577 inventorsTop 25%
Overall (All Time): #1,071,863 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1060172 Manifold Luke Embry, Coy Hudnall, Kevin Tracy 2025-02-04
D988220 Manifold Luke Embry, Coy Hudnall, Kevin Tracy 2023-06-06
5708719 In-home theater surround sound speaker system Hal P. Greenberger, Jerome E. Ruzicka 1998-01-13
4809337 Audio noise gate Donald T. Scholz 1989-02-28