Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 13,051–13,100 of 245,428 inventors

Rank Name Patents Location Company
#13051 Dennis R. Esterberg 4 Houston, TX HP
#13052 Dennis Darcy 4 Tyngsborough, MA Phatrat Technology
#13053 Derek Cecil Cole 4 New City, NY Pfizer
#13054 Dennis N. Bingham 4 Idaho Falls, ID Battelle Energy Alliance
#13055 Dean C. Alberson 4 Bryan, TX Texas A&M University System
#13056 David Ziegenhorn 4 Libertyville, IL Crown Packaging Technology
#13057 David A. Zeichner 4 Oxford, CT Covidien Lp
#13058 Daniel Xu 4 Mountain View, CA Ovonyx
#13059 David Wu 4 San Jose, CA AMD
#13060 David L. Wortman 4 Woodbury, MN 3M
#13061 David A. Wood 4 Highland, IN Macgregor Golf
#13062 Dan Wittenberger 4 Blainville, CA Medtronic
#13063 David Edward Wilson 4 Lowell, MA The Procter & Gamble
#13064 Damon Vincent Williams 4 Fremont, CA Lam Research
#13065 Daniel E. Williams 4 Lebanon, IN Trw Automotive U.S.
#13066 David L. Wikle 4 Easley, SC Black & Decker
#13067 David L. Wiesemann 4 Pewaukee, WI Actuant
#13068 David M. Wendt 4 Cary, NC IBM
#13069 Daniel Watkins 4 Saratoga, CA Lsi Logic
#13070 Daxiang Wang 4 Singapore, OK Conocophillips
#13071 David J. Walker 4 Wadsworth, OH The Babcock & Wilcox
#13072 Danny C. Vogel 4 Randolph, MA Lsi
#13073 David Unietis 4 Menlo Park, CA Oracle
#13074 Dale Edward Umstot 4 Atwater, OH The Goodyear Tire & Rubber
#13075 David Turner 4 Jacksonville, FL Eaton
#13076 Daniel Tumas 4 Orinda, CA Genentech
#13077 David Tracey 4 Tullyallen, IE Rapid7
#13078 Daniel E. Tedesco 4 Huntington, CT Walker Digital
#13079 Daniel A. Tazartes 4 Calabasas, CA Litton Systems
#13080 Dany Sylvain 4 Gatineau, CA Nortel Networks Limited
#13081 David C. Swift 4 Ossining, NY Reveo
#13082 David S. Sumida 4 Los Angeles, CA Hrl Laboratories
#13083 Dave L. Sullivan 4 Corvallis, OR Sap Ag
#13084 Daniel J. Sullivan 4 Toronto, CA The Strategic Coach
#13085 David Stumbo 4 Pleasanton, CA Nanosys
#13086 David Stockwell 4 Iselin, NJ Basf Se
#13087 Dale R. Stevens 4 Adams Center, NY New York Air Brake
#13088 David Joe Steele 4 Carrollton, TX Halliburton Energy Services
#13089 David Staas 4 Camas, WA HP
#13090 Daniel Soppet 4 Centreville, VA Human Genome Sciences
#13091 David B. Smith 4 Mason, OH AT&T
#13092 Dale Smallwood 4 Honolulu, HI Lear
#13093 Darren Slawecki 4 Santa Clara, CA Intel
#13094 David Neil Slatter 4 Bristol, GB HP
#13095 Darren Sherman 4 Fort Lauderdale, FL Zoll Circulation
#13096 David Shemla 4 Rekhasim, IL Disney
#13097 David Shapiro 4 Rishon LeZion, MA It'S Academic Of Illinois
#13098 David A. Schwartz 4 Aurora, CO Newell Window Furnishings
#13099 David William Schuller 4 Lebanon, OH The Procter & Gamble
#13100 Dale W. Schroeder 4 Iowa City, IA Agilent Technologies