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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 2005

Ranked by patent count

Showing 13,251–13,300 of 245,428 inventors

Rank Name Patents Location Company
#13251 David T. Amm 4 معلمی نژاد, CA Apple
#13252 Daryoush Allaei 4 Minnetonka, MN Quality Research, Development & Consulting
#13253 David J. Alcoe 4 Vestal, NY IBM
#13254 Dan Akerfeldt 4 Uppsala, SE Radi Medical Systems Ab
#13255 D. Duan 4 Bethesda, MD Human Genome Sciences
#13256 D. Lance Bullard, Jr. 4 College Station, TX Texas A&M University System
#13257 Curtis A. Vock 4 Niwot, CO Phatrat Technology
#13258 Curtis Taylor 4 Chagrin Falls, OH Ideastream Consumer Products
#13259 Curtis L. Shoemaker 4 Round Rock, TX 3M
#13260 Curtis Rettig 4 Vista, CA Cymer
#13261 Curtis Leroy Cruver, IV 4 Elmhurst, IL Sub-Zero Group
#13262 Curt L. Cotner 4 Gilroy, CA IBM
#13263 Curtis L. Boney 4 Houston, TX Schlumberger Technology
#13264 Curtis C. Ballard 4 Eaton, CO HP
#13265 Curt Bailey 4 Oxford, ME Alsons
#13266 Csaba Szabo 4 Seattle, WA Inotek Pharmaceuticals
#13267 Craig Andrew Weldon 4 Manhattan Beach, CA —
#13268 Craig B. Thompson 4 Church Hanborough, NY University of Michigan
#13269 Craig Stephen Slavtcheff 4 Cheshire, CT Unilever Home & Personal Care Usa, Division Of Conopco
#13270 Craig Perlov 4 Bloomington, MN HP
#13271 Craig Harrison Miller 4 Winston-Salem, NC Targacept
#13272 Craig P. Jacobson 4 Corona, CA University of California
#13273 Craig M. Herzinger 4 Lincoln, NE J.A. Woollam Co.
#13274 Craig D. Boyle 4 Readington, NJ Schering
#13275 Craig Black 4 Florence, SC Degen Medical
#13276 Colin Richard Wilson 4 Niskayuna, NY GE
#13277 Colin Whitby-Strevens 4 Quincy, CA Apple
#13278 Cor F. Van Egmond 4 Houston, TX ExxonMobil
#13279 Corey Talbot 4 Hebron, CT Hyde Tools
#13280 Colin D. Nayler 4 Sunnyvale, CA AMD
#13281 Coen Theodorus Hubertus Fransiscus Liedenbaum 4 Eindhoven, NL Philips
#13282 Corey Hoffman 4 Plantersville, TX Weatherford/Lamb
#13283 Conrado Carrillo 4 Juarez, MX Delphi Technologies
#13284 Clemens Van Himbeeck 4 Brugge, BE Samsonite
#13285 Claude Rouge 4 Baulmes, CH —
#13286 Clifford A. Pickover 4 Yorktown Heights, NY IBM
#13287 Claudia Marcolli 4 Zürich, CH Ciba Specialty Chemicals
#13288 Claes Magnusson 4 Stockholm, SE Southco
#13289 Claude Lesage 4 Rue du Bois des Loges, CA Giant Factories
#13290 Claude Lardo 4 Diekirch, LU The Goodyear Tire & Rubber
#13291 Clive Kilford 4 London, GB Brumby Corporation Limited
#13292 Claudius Jager 4 Boulder, CO Artemis Rubber Technology
#13293 Claude Galand 4 La Gaude, FR IBM
#13294 Clarence E. Cowan 4 Newberg, OR Cascade Microtech
#13295 Clifton L. Cook 4 Sheridan, WY Alliant Techsystems
#13296 Clinton D. Clark 4 Reno, TX Kimberly-Clark Worldwide
#13297 Claude L. Bertin 4 Venice, FL Nantero
#13298 Cindy X. Qiu 4 Brossard, CA Organic Vision
#13299 Chaofeng Zou 4 Maplewood, MN Eastman Kodak
#13300 Chuan-Pei Yu 4 Beijing, CN Au Optronics