Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Oshawa, CA ranks #6,098 worldwide for total patents filed in 2021, with 16 patents from 15 inventors. Leading employers of inventors based in Oshawa, CA include Gallery Specialty Hardware, General Motors, Nu Flow Technologies 2000.

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Daniel K. Cook Gallery Specialty Hardware 2
2 Nash Escalada General Motors 1
2 Matthew G. Adams General Motors 1
2 Cameron Manners Nu Flow Technologies 2000 1
2 Daniel K. Xie Hrl Laboratories 1
2 David C. Cochrane General Motors 1
2 Syed Reza Rizvi University of California 1
2 James Ning Safran Landing Systems Canada 1
2 Abdulaziz Mohammed Almehmadi University Of Tabuk 1
2 William Bird Subsea 7 Norway As 1
2 Syed Ali Raza General Motors 1
2 Reginald C. Grills Flextronics Automotive 1
2 Gerry Rutledge 1
2 Brandon Bickle Canadian Tire Corporation, Limited 1
2 Kevan Anderson Innovere Medical 1