Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Monrovia, CA ranks #2,070 worldwide for total patents filed in 2021, with 64 patents from 37 inventors. Leading employers of inventors based in Monrovia, CA include Xencor, City Of Hope, Koncept Technologies. That works out to 1.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–37 of 37 inventors

Rank Inventor Primary Company Patents
1 Matthew Bernett Xencor 8
2 Jacob Berlin City Of Hope 4
3 Umesh Muchhal Xencor 3
3 Kenneth Ng Koncept Technologies 3
3 Edmund Ng Koncept Technologies 3
#6 Jim Sameth 2
#6 Bradford M. Hori Aerovironment 2
#6 Hanoz J. Kateli Imagescan 2
#6 Elliot Chenault Bluebeam 2
#6 Yuzhe Ding Cytochip 2
#6 Pieter Emmelius VAN NIEKERK Biosense Webster (Israel) 2
#6 Jiaju Ma Gigajot Technology 2
#6 Marlene Fitzpatrick Spin Master 2
#6 Marcin Tomasz Kortylewski City Of Hope 2
#6 Ravi Verma Spectral Platforms 2
#6 Omid Vafa Xencor 2
#17 Radwanul Hasan Siddique Samsung 1
#17 Timothy J. Cuthbertson Oyster Point Pharma 1
#17 Stephanie Rider 1
#17 Kai-Wei Nieh Front Edge Technology 1
#17 Hunter Cordeiro 1
#17 Alex Nisthal Xencor 1
#17 Rajat Varma Xencor 1
#17 Wei Liang Oewaves 1
#17 Frank Isackson Fresenius Medical Care Holdings 1
#17 Timothy W. Synold City Of Hope 1
#17 Jennifer A. BEERMAN Caltech 1
#17 Christopher W. Heatherly Disney 1
#17 Colin A. Cook Caltech 1
#17 Jiehua Zhou City Of Hope 1
#17 Blake Dickinson Aerovironment 1
#17 Jimmy Wang Ford 1
#17 Candido Dionisio Pinto Staar Surgical 1
#17 Scott Eaker Prolacta Bioscience 1
#17 Huey Wai Young Engineering & Manufacturing 1
#17 Joel Wacknov Capstone Turbine 1
#17 Terry Joseph Bailey GE 1

Part of California