Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hazel Park, MI ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 5 inventors. Leading employers of inventors based in Hazel Park, MI include Comcast, General Motors, North American Lighting. That works out to 0.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Lars O. Rosaen Comcast 3
2 Dave W. Heyne General Motors 1
2 Paul Christopher Hawks North American Lighting 1
2 Tamara R. Thomson General Motors 1
2 Joseph Robinson Asi Technologies 1

Part of Michigan