Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pflugerville, TX ranks #715 worldwide for total patents filed all time, with 4,724 patents from 621 inventors. Leading employers of inventors based in Pflugerville, TX include IBM, Dell Products, Siemens Information And Communication Networks. That works out to 72.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 621 inventors

Rank Inventor Primary Company Patents
1 John E. Moore, Jr. IBM 225
2 Adolfo S. Montero Dell Products 169
3 Elie Antoun Jreij Siemens Information And Communication Networks 141
#4 Vikramjit Singh Magic Leap 90
#5 Brian D. Barrick IBM 88
#6 James Cansler AT&T 85
#7 Thomas J. Watson IBM 74
#8 Gregory W. Alexander IBM 73
#9 Craig L. Chaiken Dell Products 71
#10 John Sanchez Costa Del Mar 68
#11 Feng Zhang Ironshore Pharmaceuticals & Development 64
#12 Frank Anthony Nuzzi PayPal 60
#13 Daniel Mark Schumacher IBM 59
#14 John P. Kaemmerer IBM 58
#15 Farzad Khosrowpour Dell Products 57
#16 Alexander Fink Ambarella 53
#17 Brian D. Burkinshaw Intermedics Orthopedics 49
#18 Kadir Liano Rockwell Automation 47
#19 Marc A. Gollub IBM 46
#19 Diane G. Flemming IBM 46
#21 Adekunle Bello IBM 43
#22 Anthony J. Sanchez Dell Products 42
#23 James D. Trim Jaguar Land Rover Limited 40
#24 Jose Arturo Garza, Jr. Chatsworth Products 38
#25 Brandon J. Brocklesby Dell Products 36
#26 Huy V. Nguyen Intel 33
#26 Andrew Geissler IBM 33
#26 Marcel Arantes Souza Rubbermaid Incorporated 33
#29 Daniel Alvarado Dell Products 31
#30 Dwain A. Hicks IBM 30
#30 Ori Pomerantz IBM 30
#30 Terry Lee Dickey Silicon Laboratories 30
#30 Matthew F. Rutkowski IBM 30
#34 John Clark Veeco Precision Surface Processing 29
#35 Vyjayanthi Vadrevu Capital One Services 28
#35 Michael N. Abernethy, Jr. IBM 28
#37 Michael L. Case IBM 27
#37 Shomit N. Das AMD 27
#39 James G. Gay Motorola 26
#39 Mark A. Brittain IBM 26
#41 Mike C. Duron IBM 24
#41 Chris C. Dao Freeescale Semiconductor 24
#41 Steven D. Clay IBM 24
#44 Christopher M. Mueller IBM 23
#45 Dharmendar Reddy Palle Samsung 22
#45 George Henry Ahrens IBM 22
#45 David F. Tobias AMD 22
#45 Donald H. Champion Chevron 22
#45 Donald W. Dye Sulzer Orthopedics 22
#45 Xin Ma BOE 22

Part of Texas