Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hanwell, CA ranks #34,411 worldwide for total patents filed all time, with 25 patents from 12 inventors. Leading employers of inventors based in Hanwell, CA include Smart Skin Technologies, Lifescan Scotland Limited, Sonrai Security.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Adam Joseph MacDonald Smart Skin Technologies 7
2 Michael David MacDonald Lifescan Scotland Limited 5
3 Gregory A. Davis Sonrai Security 3
#4 Erik Justin Scheme Picomole 2
#5 Murray Lowery-Simpson 1
#5 Brian Evans 1
#5 Christopher Glen Fredericks Sonrai Security 1
#5 Michael Uhlarik 1
#5 Oleg Gorlenko 1
#5 Yves Losier 1
#5 Jose Mauricio Hernandez University Of New Brunswick 1
#5 Ryan Groom 1