Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sta. Rosa, PH ranks #50,825 worldwide for total patents filed all time, with 11 patents from 9 inventors. Leading employers of inventors based in Sta. Rosa, PH include onsemi, Sunpower, Intel.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Elmer Cunanan Bayron onsemi 2
1 Rex Gallardo Sunpower 2
3 Warly A. Dela Cruz Intel 1
3 Armando U. Carrera, II Texas Instruments 1
3 Elmer Rad Bais Tabio Texas Instruments 1
3 Rolando B. Zarraga, Jr. Texas Instruments 1
3 Rogelio Julian Fingerprint Cards Anacatum Ip Ab 1
3 Antonio Aguinaldo Marquez Macatangay Nxp B.V. 1
3 Amielle Barrion DULAY Samsung 1