Top Inventors in Castle Rock, CO

Castle Rock, CO ranks #1,405 worldwide for total patents filed all time, with 2,381 patents from 429 inventors. Leading employers of inventors based in Castle Rock, CO include Nxstage Medical, Foro Energy, Sunlight Photonics. That works out to 32.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 429 inventors

Rank	Inventor	Primary Company	Patents
1	Dennis M. Treu	Nxstage Medical	133
2	Mark S. Zediker	Foro Energy	106
3	Michael Cyrus	Sunlight Photonics	63
#4	Frank S. Bono	Paragon 28	52
#5	Prakash Patel	Fujifilm Imaging Colorants	44
#5	Danny J. Minnick	Dish Technologies L.L.C.	44
#7	Michael D. Durham	Ada-Es	41
#8	Aaron Morgan Huber	Johns Manville	39
#9	Ian Rudolf Bratt	Tilera	36
#10	Jon P. Radloff	Rovi Guides	34
#10	Jason Anguiano	Echostar Technologies L.L.C.	34
#12	Daniel Decker	Danko Manufacturing	33
#13	Stanley R. Peters	J&P Invesco	31
#14	John S. McCoskey	Comcast	27
#15	Daniel L. Rudolph	Echostar Technologies L.L.C.	26
#15	Peter M. Foley	Skydex Technologies	26
#17	Barry Johnson	Bristol-Myers Squibb	24
#17	Donald R. Gilbreath	Gates	24
#17	Kyle Hansen	The Kyjen Company	24
#17	Marek Hajduczenia	Charter Communications Operating	24
#21	Robert L. Gault	Marpac	23
#22	Roger H. Cayton	Ada Carbon Solutions	22
#22	Steven E. Arthur	First Data	22
#24	James Michael Wilmsen	Requisite Technology	20
#25	Tyson Henry	Textron Innovations	18
#25	Thomas B. Sayor	The Western Union	18
#27	Robert Bennett	Invitrogen	17
#27	Richard White	Triboro Quilt Manufacturing	17
#27	David A. Owen	The Western Union	17
#27	Daniel L. Hansen	Medtronic	17
#31	Henry Yu	Cadence Design Systems	16
#31	Brad Harris	Moxtek	16
#31	Dave Owen	The Western Union	16
#31	Abid Khan	Level 3 Communications	16
#31	Jeffrey M. Shock	Johns Manville	16
#31	Jason Fruh	Echostar Technologies L.L.C.	16
#37	Waqar Khan	Halliburton Energy Services	15
#37	Christopher Grundemann	Cable Television Laboratories	15
#37	Scott Allen	Hollister Incorporated	15
#40	Scott Williamson	Weatherford/Lamb	14
#41	James B. Dodson	Lucan Technologies	13
#41	Michael David Ewing	Landmark Graphics	13
#41	Barry H. Koepke	GE	13
#41	Joseph Ray Wilding	Biofire Technologies	13
#41	Kranti Kilaru	Echostar Technologies L.L.C.	13
#46	Richard R. Gilbert	Plastic Development Group	12
#46	Mark Colgin	Aspenbio Pharma	12
#48	Joshua D. Wade	Dish Network L.L.C.	11
#48	Jayson Hill	—	11
#48	Marc Kevin Fisher	Proppant Express Solutions	11

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Castle Rock, CO All Time