Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Shingle Springs, CA ranks #4,624 worldwide for total patents filed all time, with 591 patents from 86 inventors. Leading employers of inventors based in Shingle Springs, CA include Micron, Mdc Investment Holdings, Intel. That works out to 126.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 86 inventors

Rank Inventor Primary Company Patents
1 Hernan A. Castro Micron 133
2 Thor R. Halseth Mdc Investment Holdings 66
3 Duane R. Mills Micron 38
#4 Val G. Cook Intel 34
#5 Keith W. Rowe Intel 25
#6 Robert E. Larsen Intel 23
#7 William A. Melton Micron 20
#8 Jared E. Hulbert Micron 19
#9 Duncan D. MacGregor Intel 17
#10 Dennis R. Flaharty Directv 15
#11 Brian D. Rauchfuss 12
#11 Gary P. Rizzuti Endosonics 12
#13 Matthew B. Callaway Intel 8
#13 Jim M. Dodd Intel 8
#13 Christopher Codde Fmc 8
#16 Christopher C. Couper IBM 7
#16 James C. Barnard Aerojet-General 7
#16 Geno Viscuso Sunrun South 7
#19 Tyler J. Curtis Broadcom 6
#19 Richard A. SCRIBNER Baxter Diagnostics 6
#19 Dale Gene Dorando Philips Image Guided Therapy 6
#22 Ted F. Naumann, Jr. GE 5
#22 Todd Legler Micron 5
#22 Owen Shawn Sobelman Apollo Endosurgery Us 5
#22 Alfred S. Depres, III Hayes Medical 5
#22 Kenneth G. McKee Intel 5
#27 Sinclair D. MacGregor Jadoo Power Systems 4
#27 Raun M. Krisch Samsung 4
#29 Kurt Sowa Intel 3
#29 Jim Coke Intel 3
#29 Kirby S. Hallenbeck Intel 3
#29 Robert N. Schenck Micron 3
#29 Theodore F. Naumann Cedaron Medical 3
#29 Bradley A. Mosakowski 3
#35 Donald Erb 2
#35 Paul Phillipsen Smart Wires 2
#35 Jeffery W. Lawrence Evolution Robotics Retail 2
#35 Merton A. Travis 2
#35 Charles O. Linkhart 2
#35 Derek Chan Fossil Group 2
#35 David R. McCusker Minimed 2
#35 Shawn C. Sackman Intel 2
#35 Bradley Siewert 2
#35 Kenneth Watrobski Intel 2
#35 Robert Wayne Osgood, Jr. ExxonMobil 2
#46 James R. Donnell Intel 1
#46 Daniel R. Milton 1
#46 Joshua F. Boling 1
#46 L Mark Elzinga Intel 1
#46 Albert A. Soldano Automatic Bar Controls 1

Part of California