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3M
Rank (1997):
#18
of 13,859
Top 1%
1,069 inventors
592
Patents 1997
Top Inventors at 3M
1997
Showing 851–900 of 1,069 inventors
Rank
Name
Patents
#327
Rino A. Feduzi
1
#327
Richard B. Hartman
1
#327
Richard R. Lemberger
1
#327
Richard H. Lundeen
1
#327
Rita M. Lunderville
1
#327
Richard J. Pokorny
1
#327
Richard W. Pribnow
1
#327
Richard L. Rylander
1
#327
Richard J. Scherer
1
#327
Richard S. Smith
1
#327
Richard T. Stone
1
#327
Richard D. Twigg
1
#327
Richard E. Volkmann
1
#327
Richard J. Webb
1
#327
Richard C. Williams
1
#327
Robert P. Arens
1
#327
Robert J. Balchunis
1
#327
Rodger D. Blake
1
#327
Robert M. Bowman
1
#327
Robert A. Braier
1
#327
Roger A. Brekken
1
#327
Robert L. Carlson
1
#327
Ronald C. Childs
1
#327
Robert R. Condon
1
#327
Robert S. Davidson
1
#327
Robert A. Davis
1
#327
Robert M. Emmons
1
#327
Robbyn L. Engen
1
#327
Roy D. Erickson
1
#327
Robert W. Ferguson
1
#327
Robert C. Fitzer
1
#327
Robert A. Follensbee
1
#327
Robert G. Frey
1
#327
Robert K. Galkiewicz
1
#327
Ronald W. Gerdes
1
#327
Ronald Allen Hagen
1
#327
Ronald A. Hanke
1
#327
Robert L. Holman
1
#327
Robert S. Jackson
1
#327
Robert J. Jantschek
1
#327
Ronald C. Johansson
1
#327
Robert L. Keech
1
#327
Robert J. Kinney
1
#327
Robert J. Koshar
1
#327
Robert A. Luhman
1
#327
Robert P. McCollam
1
#327
Robert James Domett Nairne
1
#327
Robert Leonard Nelson, Jr.
1
#327
Robert V. O'Keefe
1
#327
Robert A. Pranis
1
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