Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Porterville, CA ranks #15,140 worldwide for total patents filed in 2021, with 4 patents from 3 inventors. Leading employers of inventors based in Porterville, CA include Illinois Tool Works, Ljc Technologies, L.L.C., Snapware. That works out to 0.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Adam Pliska Illinois Tool Works 2
2 Robert W. Jones Ljc Technologies, L.L.C. 1
2 David A. Melvin Snapware 1

Part of California