Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Quezon, PH ranks #27,793 worldwide for total patents filed all time, with 37 patents from 4 inventors. Leading employers of inventors based in Quezon, PH include Apple, Samsung, Black & Decker.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Stephen Fisher Apple 20
2 Luis Del Rosario Samsung 12
3 Richard A. SY Black & Decker 3
#4 Henry Ramos 2

Part of California