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USPTO Patent Rankings Data through Sept 30, 2025
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Top Inventors 1994

Ranked by patent count

Showing 9,101–9,150 of 165,921 inventors

Rank Name Patents Location Company
#9101 Ronald J. Solar 3 San Diego, CA Thermopeutix
#9102 Robert Sokolski 3 Warren, PA Whirley Industries
#9103 Robert Snyder 3 Country Club Hills, IL Motor Wheel
#9104 Robert A. Snow 3 Pittsford, NY Sterling Winthrop
#9105 Ronald A. Smith 3 Wake Forest, NC IBM
#9106 Robert D. Smith 3 Matthews, NC Scandpower
#9107 Robert A. Smith 3 Lake Forest, CA Masimo
#9108 Robert S. Smith 3 Hinsdale, NY Sextant Medical
#9109 Robert F. Smith 3 Waterbury, CT Callwave Communications
#9110 Robert J. Smith 3 Birmingham, AL Gen-Probe Incorporated
#9111 Robert L. Smith 3 San Jose, CA Merck
#9112 Robert T. Smith 3 Reynoldsburg, OH Motorola
#9113 Robert J. Siracusa 3 Lawrenceville, NJ GE
#9114 Robert Singer 3 Lancaster, OH The Procter & Gamble
#9115 Robert M. Simms 3 Endwell, NY Xerox
#9116 Ronald H. Silverman 3 New York, NY Cornell Research Foundation
#9117 Robert P. Siegel 3 Rochester, NY Xerox
#9118 Robert Shorr 3 Edison, NJ Enzon
#9119 Robert W. Shaw 3 Abingdon, NJ Infineum International Limited
#9120 Robert R. Shaw 3 Poughkeepsie, NY IBM
#9121 Robert Lee Segebart 3 Champaign, IL Pioneer (Corteva)
#9122 Robert L. Seaman 3 Muncie, IN Borg-Warner Automotive
#9123 Robert A. Schwartzkopf 3 Columbus, IN Cosco
#9124 Robert E. Schwartz 3 Rahway, NJ John Zink Company
#9125 Ronald W. Schultz 3 Pittsburgh, PA Ultratec
#9126 Robert A. Schrader 3 Tacoma, WA Mikron Industries
#9127 Robert W. Schmidt 3 Missouri City, TX Thomson Licensing
#9128 Roger Schlafly 3 Soquel, CA Borland International
#9129 Robert S. Scheurer 3 Wichita Falls, TX Texas Recreation
#9130 Robert Scheper 3 Grand Rapids, MI Steelcase
#9131 Robert Schegerin 3 Igny, FR Intertechnique
#9132 Robert F. Scarr 3 Westlake, OH Eveready Battery Company
#9133 Robert P. Scaringe 3 Indialantic, FL Mainstream Engineering
#9134 Robert M. Scarborough 3 Montréal, CA Cor Therapeutics
#9135 Ronald P. Sansone 3 Weston, CT Pitney Bowes
#9136 Robert E. Sanders, Jr. 3 Arlington Heights, IL Aluminum Company Of America
#9137 Robert Samo 3 Lakewood, NJ International Technidyne
#9138 Ronald A. Sahatjian 3 Lexington, MA Boston Scientific Scimed
#9139 Robert A. Rutledge 3 San Jose, CA IBM
#9140 Roswell J. Ruka 3 Beaver, PA Westinghouse Electric
#9141 Rolf Peter Röttger 3 Neheim, DE Thyssenkrupp Steel Europe Ag
#9142 Robert Rothlein 3 Danbury, CT BOE
#9143 Robert F. Rosenbluth 3 Laguna Niguel, CA Microvention
#9144 Robert J. Rose 3 Richmond, VA Worthen Industries
#9145 Robert Alan Rose 3 Grosse Pointe Park, MI Ford
#9146 Robert Roos 3 Bussum, NL Unilever Patent Holdings B.V.
#9147 Roger G. Roberts 3 Auburn, GA Electromagnetic Sciences
#9148 Robert T. Ritt 3 Holland, MI K-Line Industries
#9149 Robert B. Rhodes 3 Sunrise, FL Shell Oil Compny
#9150 Roland Reuter 3 Kolbermoor, DE Degussa Ag