El Cajon, CA All Time

2,064 patents  ·  572 inventors

Ranked #2,136 of 111,555 cities Top 2%

Showing 1–50 of 572 inventors

Rank Inventor Primary Company Patents
1 Robert Allan Unger Sony 71
2 John Marking Fox Factory 68
3 George J. Bennett Western Digital Technologies 56
#4 Darryl C. Galvan Acushnet 55
#5 Nigel P. Cook Qualcomm 54
#6 Harvey J. Nickerson Rain Bird 53
#7 John Francis Lorentzen Taylor Made Golf Company 45
#8 David A. Hazlebeck General Atomics 34
#9 Mark Knuth Mycogen 33
#10 Ken Wilson Wilson Tool International 31
#11 Rory Smith Thyssen Elevator Capital 30
#12 John V. Long International Harvester 27
#13 Rani A. Chaoui Inhale 21
#13 Alexander Dorosenco Qualcomm 21
#13 Jack Barger Sony 21
#13 Theodore Garry Stern General Dynamics Corporation Space Systems Division 21
#17 Michael Sean Pretty Rohr 18
#17 Santosh Y. Limaye Phyre Technologies 18
#17 Steven G. Leiserson Unknown 18
#20 Daniel O. Ursenbach Rohr 16
#20 Mark Livesay Sunrez 16
#22 Donald Felt Kimball Psemi 15
#23 Christopher E. Brennan Hoist Fitness Systems 14
#23 Ronald D. Maurer Three Amigos 14
#25 Gregory Piedmont Lockheed Martin 13
#25 Tam Nguyen Robertshaw Controls 13
#27 Jesse O. Casares Seescan 12
#27 Bruce E. Taber Philips 12
#29 John W. Roorda Westek 11
#29 Eric P. Linn Buck Knives 11
#29 James A. Lehman — 11
#29 Lynn Chenowth — 11
#33 Eric Stevens Honda Motor Co. 10
#33 William H. Keys Buck Knives 10
#33 Stanley C. Aguilar Nordson 10
#33 Nathan Taylor Cnh Industrial America 10
#33 William Kousens — 10
#33 Mark E. Bonebright Cubic Defense Systems 10
#33 Eugene L. Rope General Dynamics Corporation, Electronics Division 10
#40 Jason Edward Brittain Cephalon 9
#40 Richard E. Showalter Agouron Pharmaceuticals 9
#40 Robert A. Shannon Cymer 9
#40 Philip R. Linquist Jeld-Wen 9
#40 Harry V. Todd Lucas Industries Public Limited 9
#40 Max J. Dykmans — 9
#40 Richard Moore Amada America 9
#40 Mark Timothy Ott Subseasail 9
#48 Philip James Sluder Quicklaunch 8
#48 Eric Andrew Nager Hamilton Sundstrand 8
#48 Charles Greg Deering Deering Banjo Company 8

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