Top Inventors in Placentia, CA | Patent Leaderboard

Placentia, CA ranks #1,931 worldwide for total patents filed all time, with 1,676 patents from 422 inventors. Leading employers of inventors based in Placentia, CA include Gatekeeper Systems, Cilag Gmbh International, AbbVie. That works out to 32.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 422 inventors

Rank	Inventor	Primary Company	Patents
1	Stephen E. Hannah	Gatekeeper Systems	62
2	Matthew S. Corbin	Cilag Gmbh International	61
3	Phong X. Nguyen	AbbVie	50
#4	Ana Paul	—	39
#5	Peter Regla	Vesta Medical	35
#6	John Biale	Union Oil Company Of California	23
#7	Ronald L. Johnson	University of California	20
#7	Steve LanPing Huang	Comcast	20
#7	Dennis D. Delaney	Union Oil Company Of California	20
#10	Thomas M. Heyman	Bausch & Lomb Incorporated	18
#11	Robert A. Carmo	Pacific Electricord	17
#11	Burton B. Sandiford	Union Oil Company Of California	17
#11	Tung-Liang Huang	Insert Enterprise Co.	17
#14	Teresa H. Kuan	AbbVie	16
#14	Timothy S. Rozema	Hartwell	16
#16	John C. McKay	Gatekeeper Systems	15
#16	Kalu K. Vasoya	Stablcor Technology	15
#18	Sibgat Ulla	Vyaire Medical Consumables	14
#18	Norbert L. Moulin	Hughes Aircraft	14
#18	Jay A. Switzer	Union Oil Company Of California	14
#21	Jonny Yuan	Targus International	13
#22	Daniel Kenney	Terahop Networks	12
#22	Thomas Folda	Basf Se	12
#22	John N. Harman, III	Beckman Instruments	12
#22	Keith Thomas	Gateway Consultants Group	12
#22	Richard Snyder	National Label Company	12
#22	Tieming Zhao	Siemens Medical Solutions Usa	12
#28	Mark J. Boyer	The Boeing	11
#28	Mark Core	Broadcom	11
#28	Kameron Kam-Wai Jung	Western Digital Technologies	11
#31	Thomas J. Helsley	Hartwell	10
#31	Brett D. Riggs	Aamp Of Florida	10
#33	Lee C. Yick	3M	9
#33	Richard Ramos	Uop	9
#33	Cecil L. Hayes	—	9
#33	William A. Gurske	Beckman Instruments	9
#33	Ram S. Ronen	Xerox	9
#33	Gustavo F. Duenas	Hon Hai Precision Ind. Co.	9
#33	Timothy Carlson	Union Oil Company Of California	9
#33	Jeffrey Donald Stai	—	9
#33	Craig E. Borden	Silicon Laboratories	9
#33	Robert Lusinsky	Broadcom	9
#33	Robert J. Rothaus	Directv	9
#44	John G. Himes	The Boeing	8
#44	James L. Shapiro	Eastman Kodak	8
#44	Peter Bai	Ecole Polytechnique Federale De Lausanne (Epfl)	8
#44	Mayssa Attar	AbbVie	8
#44	Scott Alfred Rogers	Cytec Technology	8
#44	Robert L. Caswell	—	8
#44	Gregory H. Smith	—	8

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Placentia, CA All Time