Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Xerox — 22,567 Patents

Rank (All Time): #39 of 106,127Top 1%
8,622 inventors
22,567 Patents All Time

Top Inventors at Xerox All Time

Showing 4,451–4,500 of 8,622 inventors

RankNamePatents
#3932 Joseph D. Geiser 2
#3932 Jonathan J. Gibbons 2
#3932 Joseph Grassi 2
#3932 John T. Hartman 2
#3932 John L. Havranek 2
#3932 Joanna Keep 2
#3932 Joshua E. Lake 2
#3932 John Lane 2
#3932 Joseph D. LaRussa 2
#3932 Joseph Y. Lee 2
#3932 John Lucero 2
#3932 John K. Mangan 2
#3932 John R. Masley 2
#3932 John McElvain 2
#3932 John David Means 2
#3932 John Monahan 2
#3932 Josefina Moreno 2
#3932 Jodie L. Morris 2
#3932 John B. Mulley 2
#3932 Jon O'Brien 2
#3932 John F. Obrien 2
#3932 Joop Peterse 2
#3932 John W. Prebola 2
#3932 Jose Quinones 2
#3932 John M. Randall 2
#3932 Joel L. Respress 2
#3932 Joel A. Rossbach 2
#3932 John Sagal 2
#3932 John A. Scriven 2
#3932 José Antonio Rodriguez Serrano 2
#3932 John Sidvers 2
#3932 John H. Slowik 2
#3932 Joseph Smith 2
#3932 Joseph Martin St. Germaine 2
#3932 Joanne M Tagami 2
#3932 Joseph Paul Tallie 2
#3932 Joseph A. Tumminelli 2
#3932 Johan M. Van der Werf 2
#3932 John S. Vouros 2
#3932 John Michael Walker 2
#3932 John D. Wick 2
#3932 Joseph A. Yarbrough 2
#3932 John L. Zanghi 2
#3932 Juan C. Acebo 2
#3932 Justin Chase 2
#3932 Juan T. Golphin 2
#3932 Julian McAuley 2
#3932 Junya Nakajima 2
#3932 Julie A. Perez 2
#3932 Justin Romberg 2