Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pakenham, CA ranks #45,681 worldwide for total patents filed all time, with 14 patents from 6 inventors. Leading employers of inventors based in Pakenham, CA include Trillium Telephone Systems, Alcatel Canada, Canica Design.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Robert P. Brennan Trillium Telephone Systems 4
2 Richard Piper Alcatel Canada 3
3 Alden Rattew Canica Design 2
3 Frank Scott Apple 2
3 Cheryl Nason 2
#6 Mark Andrew Joynes Entrust 1