Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Glendora, CA ranks #4,193 worldwide for total patents filed in 2017, with 26 patents from 20 inventors. Leading employers of inventors based in Glendora, CA include Innovative Hearth Products, Niagara Bottling, Biosense Webster. That works out to 0.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Martin D. Husted Innovative Hearth Products 2
1 Jay Clarke Hanan Niagara Bottling 2
1 Dean M. Ponzi Biosense Webster 2
1 Ernesto Inoa Caterpillar 2
1 Guomin Yu Rockley Photonics Limited 2
1 Vicki Contreras Adp 2
#7 Sydney D Chase 1
#7 Matthew P. Flach Glenair 1
#7 William C. McCusker, III Parasoft 1
#7 John Jianshi Wang AMD 1
#7 Thomas Dale Peterson R.A. Phillips Industries 1
#7 Robert Barrosa Aerovironment 1
#7 Ray D. Reid Photon Systems 1
#7 Radu Marian Sabau Rain Bird 1
#7 Jerry Lin I/O Controls 1
#7 Don J. Diamond City Of Hope 1
#7 Michael D. Banando Biosense Webster (Israel) 1
#7 Sathya Padmanabhan Maury Microwave 1
#7 Christopher Marshal KEE Rain Bird 1
#7 Damien Goble 1

Part of California