Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 30,551–30,600 of 561,600 inventors

Rank Name Patents Location Company
#30551 Ruifang Du 5 Beijing, CN Hefei Xinsheng Optoelectronics Technology Co.
#30552 Russell Dietrich 5 Mount Washington, KY Midea Group Co.
#30553 Ruddhi Chaphekar 5 Santa Clara, CA Sambanova Systems
#30554 Rupa Budhia 5 San Jose, CA Innovium
#30555 Rudi Blumenschein 5 Ellwangen, DE Te Connectivity Germany Gmbh
#30556 Russell J. Bergman 5 South Windsor, CT RTX (Raytheon)
#30557 Russell Barron 5 Boston, MA Velico Medical
#30558 Rong Zheng 5 Beijing, CN China University Of Petroleum—Beijing
#30559 Rongrong Zhang 5 Zhejiang, CN Hangzhou Sanhua Research Institute Co.
#30560 Rong Zeng 5 Lo Wu, CA IBM
#30561 Rongding Xu 5 Ningbo City, CN Ningbo Yinzhou Jiasheng Pump Electric Machinery Factory
#30562 Robert Jan Wyszka 5 Hannover, DE Volkswagen
#30563 Rong Wu 5 Lo Wu, CA Huawei
#30564 Robert F. Wilson 5 Roseville, MN Acist Medical Systems
#30565 Robert C. Williams, Jr. 5 Durham, NC Nike
#30566 Ross K. Wilcoxon 5 Cedar Rapids, IA Rockwell Collins
#30567 Robert H. Wham 5 Boulder, CO Covidien Lp
#30568 Roland Welle 5 Hausach, DE Vega Grieshaber Kg
#30569 Robert Paul Weekly 5 Aylesbury, GB Mysteryvibe Limited
#30570 Rongjun Wang 5 Dublin, CA Applied Materials
#30571 Roell Marie Van Druten 5 Eindhoven, NL Dti Group B.V.
#30572 Robert Van Asselt 5 Valkenswaard, NL Signify Holding B.V.
#30573 Roman Vaculin 5 Larchmont, NY IBM
#30574 Robert Haskell Utley 5 Plano, TX Apple
#30575 Robert Haines Turner 5 Cincinnati, OH The Procter & Gamble
#30576 Robert Tuchrelo 5 Williamson, NY Idea Boxx
#30577 Ross Tsukashima 5 Irvine, CA Rebound Therapeutics
#30578 Robert M. Trusty 5 Cincinnati, OH Johnson & Johnson
#30579 Robert Törnkvist 5 Karlskrona, SE Ericsson
#30580 Roy Timo 5 Järfälla, SE Ericsson
#30581 Rochelle Ann Tijerina 5 San Antonio, TX USAA
#30582 Ross Andrew Thiele 5 San Antonio, TX USAA
#30583 Roxana Iuliana Teodor 5 York, GB Veiovia Limited
#30584 Roy M. Taylor 5 Salt Lake City, UT Conextions
#30585 Ross Strand 5 Singapore, SG The Procter & Gamble
#30586 Rodney Daniel Sparks 5 Antelope, CA Quick Quack Car Wash Holdings
#30587 Ronald E. Smith 5 Littleton, CO Wray-Tech Instruments
#30588 Robert Michael Slepian 5 Murrysville, PA Eaton
#30589 Robert Skrjanc 5 Lorain, OH Ridge Tool
#30590 Rongbao Shi 5 Nanhu, CN Aac Technologies Pte.
#30591 Ron Schneider 5 Haifa, OH Elbit Systems
#30592 Roman SCHMIDT 5 Göttingen, DE Abberior Instruments Gmbh
#30593 Robert D. Santrock 5 Morgantown, WV Treace Medical Concepts
#30594 Roger C Sager 5 Munith, MI Fca Us Llc.
#30595 Roland Rupp 5 Lautenbächle, DE Infineon Technologies Ag
#30596 Robert Louis Runk 5 Lockport, NY Mahle International Gmbh
#30597 Ronald A. Rudder 5 Cary, NC Research Triangle Institute
#30598 Rob Roy 5 Las Vegas, NV Switch
#30599 Rodrigo Rosati 5 Frankfurt am Main, DE The Procter & Gamble
#30600 Rodrigo Rodriguez 5 San Diego, CA Singular Genomics Systems