Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Parker, TX ranks #2,472 worldwide for total patents filed all time, with 1,255 patents from 75 inventors. Leading employers of inventors based in Parker, TX include Texas Instruments, PepsiCo, State Farm. That works out to 229.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 75 inventors

Rank Inventor Primary Company Patents
1 Lee D. Whetsel Texas Instruments 867
2 Anthony Robert Knoerzer PepsiCo 47
3 Paul Brohlin Texas Instruments 29
#4 James Norman Hall Texas Instruments 26
#5 Timothy Kramme State Farm 23
#6 Wei K. Hsu Unknown 21
#7 Christoph Wasshuber Texas Instruments 19
#8 Robert C. Ledzius Motorola 17
#9 Carl Milton Wildrick Innoveta Technologies 15
#10 Richard Y. Mei Commscope, Inc. Of North Carolina 14
#11 Nishithkumar D. Tripathi Samsung 11
#11 Brian C. Price Black & Veatch 11
#13 Curtis Provost Nortel Networks Limited 9
#13 Lynn B. Heitman 9
#15 Javid Jabbarnezhad Electric Data Systems 8
#16 William D. Elliott 7
#16 Greg Astfalk Hewlett Packard Enterprise 7
#18 Luther Rudisill Boston Communications Group 6
#18 Leon Brown Intel 6
#20 Ramlah Binte Abdul Razak Texas Instruments 5
#20 Mark Stephen Toth Texas Instruments 5
#22 Shweta Harve Unknown 4
#22 Tom Swan Halliburton Energy Services 4
#22 Mobeen Khan AT&T 4
#22 Fred Kesterson Value-Added Communications 4
#22 Wei Wei Jeang 4
#27 Joseph Cordina 3
#27 James E. Noel Commscope Technologies 3
#27 Jack Smith Texas Instruments 3
#27 Jeffrey B. Cook Commscope, Inc. Of North Carolina 3
#27 Ronald Lloyd Bowden E-Systems 3
#32 George Grayson 2
#32 Mark A. Stachiw T-Mobile Usa 2
#32 Thomas Neu Texas Instruments 2
#32 Afzal Husain Accenture Global Solutions Limited 2
#32 Hubert Joseph Payne Texas Instruments 2
#32 Michael David Reynolds 2
#32 R. Travis Summerlin Texas Instruments 2
#32 Dion Joe Casto Ampthink 2
#32 Michael Neff Krl Holding Company 2
#32 William Ellis Kesterson Commercial Metals 2
#32 Edward C. Stanley 2
#32 Thomas Augustus Chenot Maxim Integrated Products 2
#32 Dale L. Van Wyk Texas Instruments 2
#32 Terry John Grover 2
#46 Travis Summerlin Texas Instruments 1
#46 Michael E. Hinsey Mac 1
#46 Shenq-Huey Wang 1
#46 Benjamin Adam Johns 1
#46 Ronald Goldston 1

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