Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Caterpillar

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

Top Inventors at Caterpillar All Time

Showing 4,851–4,900 of 8,398 inventors

RankNamePatents
#4437 Darrell Ray Elven 1
#4437 David Erickson 1
#4437 David Foster 1
#4437 David M. Foulkes 1
#4437 David Matthew Frank 1
#4437 Daniel Frohberg 1
#4437 Daniel E. Gabrielse 1
#4437 Darwin A. Garrison 1
#4437 Daniel E. Gebhart 1
#4437 Dale E. Geyer 1
#4437 David M. Gillespie 1
#4437 Darshit Gohel 1
#4437 David E. Gorisek 1
#4437 Daniel Gove 1
#4437 Davide Govoni 1
#4437 Damian Grant 1
#4437 Dale C. Grigorenko 1
#4437 David Guetschow 1
#4437 David A. Guldan 1
#4437 David Gurwicz 1
#4437 David Halteman 1
#4437 Daryl Halvorsen 1
#4437 Daniel J. Halvorson 1
#4437 Daniel Roy Hangartner 1
#4437 David Harnadek 1
#4437 Darren A. Hartman 1
#4437 Dan Hatfield 1
#4437 Darryl Hatfield 1
#4437 Darrel W. Haynes 1
#4437 Daniel E. Hayward 1
#4437 David Mark Heaton 1
#4437 Daniel L. Henderson 1
#4437 David Hopp 1
#4437 Darryl I. Hudson 1
#4437 Danish A. Hussain 1
#4437 Dave C. Janzen 1
#4437 Daniel M. Jedlicka 1
#4437 Daniel Jennings 1
#4437 David B. Johnson 1
#4437 Darrin Johnston 1
#4437 David O. Karraker 1
#4437 David Kettler 1
#4437 David J. Kidder 1
#4437 David King 1
#4437 Darren M. Knutson 1
#4437 Dale Koch 1
#4437 Daniel S. Koch 1
#4437 Dale E. Koekenberg 1
#4437 David Krenek 1
#4437 Daniel J. Krieger 1