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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1997

Ranked by patent count

Showing 12,201–12,250 of 185,788 inventors

Rank Name Patents Location Company
#12201 Philip Alan Harden 3 Colona, IL John Deere
#12202 Philip W. Hammond 3 Sierra Madre, CA Gen-Probe Incorporated
#12203 Philip C. Gevas 3 Honolulu, HI Aphton
#12204 Philip Felgner 3 Rancho Santa Fe, CA Vical Incorporated
#12205 Philip C. Ellis 3 Reading, PA Baldwin Hardware
#12206 Philip J. Conway 3 Chatfield, MN Rochester Medical
#12207 Philippe Bugnon 3 Le Mouret, CH Ciba Specialty Chemicals
#12208 Philip S. Bryan 3 Webster, NY Eastman Kodak
#12209 Philip A. Bourekas 3 Sunnyvale, CA Integrated Device Technology
#12210 Philippe Blanc 3 Montauban, FR Materiel Pour L'Arboriculture Fruitiere
#12211 Philippe Bayard 3 Stavelot, BE Elf Atochem S.A.
#12212 Phillip Bailey 3 Melbourne, AU Westaim Technologies
#12213 Phyllis Anwyl 3 Yokohama, JP Ricoh Company
#12214 Peter Jonathan Wyatt 3 Forest Hill, MD The Procter & Gamble
#12215 Peter Worwag 3 Romanshorn, CH Firma Fedag
#12216 Peter Wilding 3 Denver, CO University of Pennsylvania
#12217 Peter F. Welch 3 Toronto, CA —
#12218 Peter Wanke 3 Frankfurt, DE Itt Automotive Europe Gmbh
#12219 Pen-Chung Wang 3 Houston, TX Shell Oil Compny
#12220 Peter P. Walters 3 Neshanic Station, NJ Whitehill Oral Technologies
#12221 Peter Donald Waite 3 Saguenay, CA Alcan International Limited
#12222 Peter Voss 3 Cologne, TX U.S. Philips
#12223 Peter Turecek 3 Klosterneuburg, AT Baxter International
#12224 Peter Marte Torgerson 3 Batavia, OH The Procter & Gamble
#12225 Peter Swetly 3 Wien, AT BOE
#12226 Peter Werner Sutter 3 Westhampton Beach, NY Brookhaven Science Associates
#12227 Peter L. Steer 3 Birkenfeld, DE E.R. Squibb & Sons.
#12228 Peter W. Stanier 3 Grafton, GB Crosfield Limited
#12229 Peter W. Stadelmann 3 Zürich, CH Abb Management Ag
#12230 Peter Spiess 3 Zug, CH Inventio Ag
#12231 Peter A. Sieck 3 Santa Rosa, CA The Boc Group Limited
#12232 Peter Sheldrake 3 London, GB Cancer Research Technology Limited
#12233 Peter A. Seubert 3 San Francisco, CA Athena Neurosciences
#12234 Peter Gilman Selfridge 3 Cranford, NJ Ncr
#12235 Peter Schluter 3 Landau, DE Lucas Industries Public Limited
#12236 Peter Salm 3 Capitola, CA Plant Sciences
#12237 Peter Salamon 3 Budapest, CT Loctite
#12238 Peter Richter 3 Zweibrücken, CA Basf Se
#12239 Peter S. Reynolds 3 Miami, FL Quest Industrial
#12240 Peter Paul Frans Reusens 3 Dessel, BE Alcatel
#12241 Peter Reimer 3 Ellwangen, CA Carl Zeiss Meditec Ag
#12242 Peter M. Redford 3 Los Gatos, CA Tv Interactive Data
#12243 Peter H. Quail 3 Richmond, CA Mycogen Plant Science
#12244 Peter Nyholm 3 Austin, TX HP
#12245 Peter Niederberger 3 Épalinges, CH Google
#12246 Peter J. Newman 3 Shorewood, WI Blood Center Research Foundation
#12247 Peter Nellemann 3 Pleasanton, CA Adac Laboratories
#12248 Pedro Pares Montaner 3 Barcelona, ES Monturas, S.A.
#12249 Perry Merrill 3 Mesa, AZ International Rectifier
#12250 Peter A. McCarthy 3 Pawcatuck, CT Pfizer