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

Ranked by patent count

Showing 10,001–10,050 of 245,428 inventors

Rank Name Patents Location Company
#10001 Raymond O. Butler, Jr. 4 Anderson, IN Delphi Technologies
#10002 Randolph C. Brost 4 Albuquerque, NM Eastman Kodak
#10003 Ralf Bokamper 4 Lübbecke, DE Dewert Antriebs- Und Systemtechnik Gmbh
#10004 Raul A. Bircann 4 Webster, NY Delphi Technologies
#10005 Rajeev S. Bhide 4 Princeton Junction, NJ Bristol-Myers Squibb
#10006 Randy Berka 4 Davis, CA Novo Nordisk Biotech
#10007 Rajendra Kumar Bera 4 Bengaluru, IN IBM
#10008 Raymond Walden Bennett, III 4 Naperville, IL AT&T
#10009 Raffaele Becherucci 4 Scandicci, IT —
#10010 Radu Victor Balan 4 Wantage, NJ Siemens Corporate Research
#10011 Rajeev Bajaj 4 San Jose, CA Applied Materials
#10012 Rashid Ahmed Akbar Attar 4 San Diego, CA Qualcomm
#10013 Ray Armstrong 4 Bay City, MI Delphi Technologies
#10014 Radmond Vincent Arceta 4 Portage, MI Rubbermaid
#10015 Ravinder Aggarwal 4 Gilbert, AZ Asm America
#10016 R. Kyle Webb 4 Carlsbad, CA Cymer
#10017 R. Fabian W. Pease 4 Stanford, CA Brion Technologies
#10018 Quat Vu 4 Santa Clara, CA Intel
#10019 Quinton Lyon 4 Peterborough, CA Siemens Milltronics Process Instruments
#10020 Quanxi Jia 4 Los Alamos, NM Los Alamos National Security
#10021 Qiqing C. Ouyang 4 Yorktown Heights, NY IBM
#10022 Qingming Ma 4 Shandong, PA Juniper Networks
#10023 Puneet Nanda 4 Beverly Hills, CA Dr. Fresh
#10024 Pravas Pradhan 4 Bengaluru, ME Fairchild Semiconductor
#10025 Prakash Mallya 4 Sierra Madre, CA Avery Dennison
#10026 Prabhas Kejriwal 4 Palo Alto, CA Nokia
#10027 Prem Chandar 4 Closter, NJ Conopco
#10028 Po-Sheng Shih 4 Hsinchu, TW Hannstar Display
#10029 Porter C. Shannon 4 Seabrook, TX ExxonMobil
#10030 Poul Nissen 4 Aarhus, DK Yale University
#10031 Po-Lin Liao 4 Taichung, CA Lih Yann Industrial Co.
#10032 Ponnattu Kurian Joseph 4 Irving, TX PepsiCo
#10033 Poul Erik Find 4 Aarhus, DK Damixa A/S
#10034 Ping Xie 4 Lo Wu, MA Finisar
#10035 Pieter J. van Zee 4 Corvallis, OR HP
#10036 Pieter Van Dine 4 Mystic, CT Electric Boat
#10037 Pieter S. van der Meulen 4 Los Altos, CA Philips
#10038 Pierte Roo 4 Sunnyvale, CA Disney
#10039 Pierre Rondeau 4 Sherbrooke, CA Bombardier
#10040 Pierre Renard 4 Mont-Saint-Aignan, FR Les Laboratoires Servier
#10041 Pieter Kruit 4 Delft, NL Mapper Lithography Ip B.V.
#10042 Pierre Julemont 4 Soumagne, BE Babyliss Faco Srl
#10043 Pi-Hua Hsieh 4 New Taipei, TW —
#10044 Ping He 4 Lincoln, NE J.A. Woollam Co.
#10045 Philip T. Ward 4 Bampton, MO Wester Forms
#10046 Phillip G. Wald 4 Boise, ID Micron
#10047 Philippe Viarouge 4 Magnolia Trace, CA Quebec Metal Powders
#10048 Philip Andrew Treventi 4 New Providence, NJ AT&T
#10049 Philip A. Tinari 4 Pacifica, CA Sap Ag
#10050 Philip M. Thompson 4 Three Rivers, MI Whirlpool