Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Stirling, CA ranks #29,616 worldwide for total patents filed all time, with 33 patents from 16 inventors. Leading employers of inventors based in Stirling, CA include Avaya, Sailrail Automated Systems, Pocket Nurse Enterprises.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Bruce W. Robinson Avaya 5
1 Danny W. Pitcher Sailrail Automated Systems 5
3 Colleen Ward Pocket Nurse Enterprises 4
#4 John D. Baker Bioniche Life Sciences 3
#5 Thornton L. Collins Avaya 2
#5 Ross M. Swan 2
#5 Steven Arthur Marshall The Procter & Gamble 2
#5 Allan Lesperance Avaya 2
#9 Andrew Treverton Halla Climate Control Canada 1
#9 Christian Ackeret 1
#9 Douglas G. Rutledge 1
#9 Benjamin MACLELLAN Institut National De La Recherche Scientifique 1
#9 Cole Clifford Block 1
#9 Howard L. French University Of Arkansas 1
#9 Jinyi Tan Magna Electronics 1
#9 Janice Ackeret 1