Top Inventors in Downey, CA | Patent Leaderboard

Downey, CA ranks #3,186 worldwide for total patents filed all time, with 948 patents from 314 inventors. Leading employers of inventors based in Downey, CA include Snap, Contentguard Holdings, Cedarapids. That works out to 8.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 314 inventors

Rank	Inventor	Primary Company	Patents
1	Patrick Timothy McSweeney Simons	Snap	44
2	Michael Raley	Contentguard Holdings	41
3	James Mitchell	Cedarapids	26
#4	John McCoy	—	24
#5	Roberto Aguayo	Dunlop Sports Co.	22
#6	Abimael Cordova	Mattel	19
#7	John L. Taylor	HP	17
#8	Joven De La Vega	Pelican Products	16
#9	Ryan Alan Revilla	Fluxergy	15
#9	David Paul Chandler	Henredon Furniture Industries	15
#11	Yong Wu	—	14
#12	Steven R. Kent	Kent Research	13
#13	Richard B. Johnson	Draw-Tite	12
#13	John Vargas	Infinite Peripherals	12
#15	James F. Ryley, III	Cbn Nano Technologies	11
#15	Bradford E. Hanscom	T.A.D. Avanti	11
#17	Everett L. Coe, Jr.	Wahlco	10
#18	Oscar A. Puluc	R.A. Phillips Industries	8
#18	Eric Emerson	S. Bravo Systems	8
#18	R. Pat Grogan	Calmar Holdings	8
#21	Ramona G. Pond	Hughes Aircraft	7
#21	Barry E. Williams	The Procter & Gamble	7
#21	Mark Ventura	Apple	7
#21	Xinzhi Peng	Dmf	7
#21	Alvin H. Smith	—	7
#21	John P. Grant	Datatape Incorporated	7
#21	Steven R. Kent	The Boeing	7
#28	Richard P. Grogan	Calmar Holdings	6
#28	John McMahon	Bp Chemicals Limited	6
#28	Andrea Furia	—	6
#28	Michael A. Holmes	Agere Systems	6
#28	Juan Carlos Lopez Valencia	Seachrome	6
#28	Mukeshkumar G. Patel	Consumerinfo.Com	6
#28	Tariq Latif	Barksdale	6
#28	Manuel Ham	Contentguard Holdings	6
#36	Lance Shetler	Medtronic	5
#36	Douglas W. Carson	Thomas Industries	5
#36	Jaime D. Gonzalez	Unknown	5
#36	Fernando Fischbach	—	5
#36	Charles C. Kim	Motorola	5
#36	Alyicia Marie Rios	Sakura Finetek U.S.A.	5
#36	Franjo Baltorinic	Del Monte	5
#36	Donald J. Klein	Lasco Fittings	5
#36	Kevin J. Kim	Auransa	5
#36	Eric L. Hendrickson	Intel	5
#36	Gregg Martell	Mars, Incorporated	5
#36	David Phillips	PayPal	5
#36	Richard Sanchez	—	5
#36	Michael Swensen	Texas Instruments	5
#36	Isadore Rosenberg	Figgie Inernational	5

12 3 Next »

Part of California

Downey, CA All Time