Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

3M

Rank (All Time): #43 of 106,127Top 1%
11,543 inventors
21,449 Patents All Time

Top Inventors at 3M All Time

Showing 5,001–5,050 of 11,543 inventors

RankNamePatents
#4214 Robert D. DeMaster 3
#4214 Robert F. Deutsch 3
#4214 Robert S. Dodsworth 3
#4214 Robert P. Eckert 3
#4214 Robert B. Ericson 3
#4214 Robert M. Fesler 3
#4214 Robert E. Gestner 3
#4214 Rodrigo Sartorio Gomes 3
#4214 Robert N. Hamlin 3
#4214 Roberta C. Harper 3
#4214 Rodney W. Hauschulz 3
#4214 Robbert-Jan Hermsen 3
#4214 Ronald J. Israelson 3
#4214 Robert S. Jackson 3
#4214 Robert L. Jones 3
#4214 Robert C. Jordan 3
#4214 Robert L. Keech 3
#4214 Robert J. Kline 3
#4214 Robert LOCH 3
#4214 Roger E. Luehrs 3
#4214 Ronald G. Lulich 3
#4214 Robert M. Moshrefzadeh 3
#4214 Robert S. Mulder 3
#4214 Roger Mulligan 3
#4214 Roberta R. Naujok 3
#4214 Robert F. Nepper 3
#4214 Robert V. O'Keefe 3
#4214 Romana Pajkert 3
#4214 Robert L. Rutledge 3
#4214 Robert J. Ryther 3
#4214 Robert G. Saunier 3
#4214 Robert M. Schädel 3
#4214 Roy G. Schlemmer 3
#4214 Robert Schnagl 3
#4214 Robert W. G. Shipman 3
#4214 Robert Travis Smith 3
#4214 Robert L. Smith 3
#4214 Rodney J. Smith 3
#4214 Robert R. L. Smolders 3
#4214 Robert J. Streifel 3
#4214 Robert W. Tapani 3
#4214 Ronald E. Watts 3
#4214 Ronald C. Wurz 3
#4214 Rongxia Yao 3
#4214 Robert L. D. Zenner 3
#4214 Rudolph J. Dams 3
#4214 Ruediger Franke 3
#4214 Rüdiger Hampe 3
#4214 Ruchi Pandey 3
#4214 Salvatore M. Attaguile 3