Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mayne, CA ranks #42,921 worldwide for total patents filed all time, with 16 patents from 4 inventors. Leading employers of inventors based in Mayne, CA include Freeport Minerals, Unity Ipr Aps, Empire Technology Development.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Dale Coray Freeport Minerals 7
2 Adam Myhill Unity Ipr Aps 4
2 John Lawrence Coulson Empire Technology Development 4
#4 Aaron Severance Microchip Technology Incorporated 1