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 4,951–5,000 of 11,543 inventors

RankNamePatents
#4214 Raymond L. Ferguson 3
#4214 Ray A. Hunder 3
#4214 Ravi Kolakaluri 3
#4214 Randall G. Koza 3
#4214 Rachael P. Marino 3
#4214 Randy L. Moseng 3
#4214 Randolph J. Noelle 3
#4214 Rahul M. Rasal 3
#4214 Rainer Reeken 3
#4214 Ralph F. Rogers 3
#4214 Rainer Schmitz 3
#4214 Raymond Senkus 3
#4214 Raymond L. Watrous 3
#4214 Rebekka Epsch 3
#4214 Rebecca C. Lee 3
#4214 Reinhold Nowak 3
#4214 Rebecca Williams 3
#4214 Richard C. Berg 3
#4214 Richard Daniel John Coulthard 3
#4214 Richard H. Doree 3
#4214 Richard J. Ferguson 3
#4214 Richard J. Foss 3
#4214 Richard A. Griewski 3
#4214 Richard B. Hartman 3
#4214 Richard Knauer 3
#4214 Richard L. Kooyer 3
#4214 Rita M. Lunderville 3
#4214 Rick G. Miller 3
#4214 Richard A. Newmark 3
#4214 Richard T. Paxton 3
#4214 Richard L. Renstrom 3
#4214 Richard Sabatier 3
#4214 Richard Sale 3
#4214 Richard L. Wang 3
#4214 Richard L. Weiher 3
#4214 Richard J. Wessling 3
#4214 Richard D. Williams 3
#4214 Ronald R. Adkins 3
#4214 Roger Jeffrey Anderson 3
#4214 Robert M. Anderton 3
#4214 Ronald D. Apple 3
#4214 Robert L. Assell 3
#4214 Roland Beck 3
#4214 Robert Bialluch 3
#4214 Roger A. Brekken 3
#4214 Robert H. Brink 3
#4214 Robert E. Brunsell 3
#4214 Robert Charbonneau 3
#4214 Ronald Dell Davis 3
#4214 Robert A. Davis 3