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W&
W. R. Grace &
Rank (All Time):
#1553
of 106,127
Top 2%
433 inventors
553
Patents All Time
Top Inventors at W. R. Grace &
All Time
Showing 301–350 of 433 inventors
Rank
Name
Patents
#186
Luis Echegoyen
1
#186
Luciano Fecondini
1
#186
Marvin L. Bright, Jr.
1
#186
Mario Gillio-Tos
1
#186
Marc E. Parham
1
#186
Mark W. Salihar
1
#186
Marvin G. Snook
1
#186
Max Williams
1
#186
Michael John Bellino
1
#186
Michael D. Esakov
1
#186
Michael Estes
1
#186
Michael A. Shimanski
1
#186
Norman J. Hayes
1
#186
Olly V. Smith
1
#186
Paul J. Mochel
1
#186
Paul E. Rowe
1
#186
Paolo Vietto
1
#186
Peter John Blakeman
1
#186
Peter R. Boice
1
#186
Peter C. Colarusso
1
#186
Peter Heffernan
1
#186
Perry Parker
1
#186
Peter N. Rigopulos
1
#186
Peter J. Thompson
1
#186
Philip R. Engelhardt
1
#186
Phyllis I. Meyer
1
#186
Ralph J. Bragg
1
#186
Raymond B. Dacey
1
#186
Randall D. Helms
1
#186
Randolph H. Robinson
1
#186
Richard G. Donnelly
1
#186
Richard A. Love
1
#186
Richard Osborne
1
#186
Richard J. Wimberger
1
#186
Robert Wright Bragdon
1
#186
Robert G. Coucher
1
#186
Robert L. Hallock
1
#186
Roy P. Hess
1
#186
Robert A. Irvin
1
#186
Robert Jahn
1
#186
Robert F. Jenkins
1
#186
Roderick B. Judge
1
#186
Robert Menzi
1
#186
Robert M. Miller
1
#186
Roberto I. Morrell
1
#186
Ronan R. O'Neill
1
#186
Robert D. Orlandi
1
#186
Ronald E. Ritter
1
#186
Robert W. Schwartz
1
#186
Robert M. Stewart
1
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