Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Caterpillar — 11,647 Patents

Rank (All Time): #78 of 106,127Top 1%
8,398 inventors
11,647 Patents All Time

Top Inventors at Caterpillar All Time

Showing 5,351–5,400 of 8,398 inventors

RankNamePatents
#4437 Gregory Allen Boardman 1
#4437 Gregory E. Costley 1
#4437 Greg Davis 1
#4437 Gregory Durst 1
#4437 Gregory J. Falada 1
#4437 Greg A. Ferkol 1
#4437 Gregory A. Gruber 1
#4437 Greg Hampson 1
#4437 Gregory C. Harper 1
#4437 Graham Ray Hartoonian-Parizek 1
#4437 Greg Hasler 1
#4437 Greg W. Hefler 1
#4437 Gregory Heinz 1
#4437 Gregory G. Hermann 1
#4437 Gregory D. Hoenert 1
#4437 Gregory L. Hudson 1
#4437 Grant Alan Ingram 1
#4437 Graham Jewhurst 1
#4437 Gregory J. Kaufman 1
#4437 Grant Michael Klobuchar 1
#4437 Gregory R. Kopp 1
#4437 Gregory Kopp 1
#4437 Gregory L. Lambert 1
#4437 Gregory A. Loebbaka 1
#4437 Gregory R. Loftness 1
#4437 Gregory Long 1
#4437 Gregory A. Matson 1
#4437 Graeme Mawhinney 1
#4437 Gregory A. McCoy 1
#4437 Gregory Mettlach 1
#4437 Greg C. Miller 1
#4437 Gregg C. Montgomery 1
#4437 Graziano Nozza 1
#4437 Gregory J. Porter 1
#4437 Gregg Purcell 1
#4437 Greg R. Purcell 1
#4437 Greg Scott Reiner 1
#4437 Gregory Scott 1
#4437 Gregory R. Scotti 1
#4437 Greg Seljestad 1
#4437 Greg Speckhart 1
#4437 Greg B. Staffenhagen 1
#4437 Gregory A. Stievenart 1
#4437 Greg Stone 1
#4437 Gregory Lincoln Stone 1
#4437 Gregory O. Taylor 1
#4437 Greg O. Taylor 1
#4437 Grant William Voermans 1
#4437 Greg Weyeneth 1
#4437 Gregory L. Wheeler 1