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Data through Sept 30, 2025
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3M
3M
— 21,449 Patents
Rank
(All Time):
#43
of
106,127
Top 1%
11,543
inventors
21,449
Patents All Time
Top Inventors at 3M
All Time
Showing
6,701–6,750
of
11,543
inventors
Rank
Name
Patents
#5326
Robert S. Kirk
2
#5326
Robert E. Koeritzer
2
#5326
Robert Kyle
2
#5326
Rodney J. Larkins
2
#5326
Roderick W. Larson
2
#5326
Ross A. Longhini
2
#5326
Robert E. Martinson
2
#5326
Robert T. McKevett
2
#5326
Roy L. McQuinn
2
#5326
Robert C. Mehner
2
#5326
Robert K. Miller
2
#5326
Ronald E. Mills
2
#5326
Robert N. Nazzal
2
#5326
Robert M. Park
2
#5326
Robert J. Petrush
2
#5326
Ross H. Plovnick
2
#5326
Robert A. Polik
2
#5326
Ronald K. Revell
2
#5326
Robert L. Rowan
2
#5326
Robert L. Rydeen
2
#5326
Roberta K. Sadi
2
#5326
Ronald S. Sapieszko
2
#5326
Robert A. Schmitz
2
#5326
Robert H. Silbernagel
2
#5326
Robert H. Stow
2
#5326
Robert W. Thompson
2
#5326
Robert H. Turpin
2
#5326
Robert Veenendaal
2
#5326
Roxanne E. Wall
2
#5326
Robert E. Ward
2
#5326
Robert C. Williams, III
2
#5326
Rong Wu
2
#5326
Robert F. Young
2
#5326
Robert E. Zenk
2
#5326
Ruby Chakraborty
2
#5326
Rui Chen
2
#5326
Russell W. Church
2
#5326
Ruth A. Ebbens
2
#5326
Ruth M. Erkkila
2
#5326
Russell P. Hazard
2
#5326
Ruth A. James
2
#5326
Ruth M. Jones
2
#5326
Rudolf Melezinek
2
#5326
Russel J. Schivley
2
#5326
Ryan F. Marx
2
#5326
Ryan B. Quast
2
#5326
Samuel Louis-Marie Bernard
2
#5326
Sarah Davis
2
#5326
Samuel J. Fahey
2
#5326
Sara Hemmer Frisco
2
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