Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Concord, CA ranks #4,263 worldwide for total patents filed in 2021, with 26 patents from 19 inventors. Leading employers of inventors based in Concord, CA include Brand Shared Services, Magna Exteriors, Marketing Impact Limited.

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 Allan James Becker Brand Shared Services 4
2 Jose A. Bonequi Magna Exteriors 2
2 Kevin Polzin Magna Exteriors 2
2 Michael Vogler Marketing Impact Limited 2
2 Rajat DEY Magna Exteriors 2
#6 Brian Benjamin Hartley Amazon 1
#6 Ricardo Dias Barbosa 1
#6 Pham Nghi Nucap Industries 1
#6 Steve KOWALSKI Magna Exteriors 1
#6 Alexis Baltazar y Jimenez 1
#6 Steven Gallen 1
#6 Gavin Brin Oldcastle Buildingenvelope 1
#6 Marius Chitu Magna Exteriors 1
#6 Michael Martino 1
#6 Samuel Chao Genenews 1
#6 Nicola Ishaq Bailey Metal Products Limited 1
#6 Joel Pollock Marketing Impact Limited 1
#6 Miad Moarref Magna Electronics 1
#6 Nghi Pham R.A. Investment Management S.A.R.L. 1