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Engelhard
Rank (All Time):
#1374
of 106,127
Top 2%
518 inventors
633
Patents All Time
Top Inventors at Engelhard
All Time
Showing 451–500 of 518 inventors
Rank
Name
Patents
#271
Tilman W. Beutel
1
#271
Tien-Jen Cheng
1
#271
Timothy Phillips
1
#271
Tjalling Rekker
1
#271
Tomoya Takahashi
1
#271
Tracey A. Burbank
1
#271
Tsunao Watanabe
1
#271
Tunehisa Kawauchi
1
#271
Wei Lin
1
#271
William T. Buchanan
1
#271
William Roy Gustafson
1
#271
William Harrison
1
#271
William R. Hatfield
1
#271
William A. Mannion
1
#271
William C. Pfefferle
1
#271
William B. Retallick
1
#271
William R. Schultz, Jr.
1
#271
William S. Stoy
1
#271
William Sweeney
1
#271
Xinyi Wei
1
#271
Young Gin Kim
1
#271
Youchang Xie
1
#271
Paul Grabenstetter
1
#271
J. Mike Hanckel
1
#271
Cunchala S. Swamy
1
#271
Shangar S. Nandra
1
#271
Charles F. Wittel, deceased
1
#271
Rene S. Guermonprez
1
#271
Bryce Zoccola
1
#271
Steven A. Zamborsky
1
#271
Samuel F. Narvarti
1
#271
John J. Chelbus
1
#271
Timothy D. Wldman
1
#271
Pierre Cuendet
1
#271
John Chadderton
1
#271
Melvin C. Hobson, Jr.
1
#271
Robert Stephans
1
#271
Eric Needham
1
#271
Carol A. Altomare
1
#271
John T. Rubbo
1
#271
Gerard J. Baril
1
#271
Donald B. Halcom
1
#271
Alfonso T. Lubrano
1
#271
Kamran Aykan
1
#271
Russell R. Crumbley
1
#271
Michael Pavol
1
#271
L. Alan Jarnagin
1
#271
Thomas M. Upson
1
#271
Knut Wasserman
1
#271
J. Gunther Cohn
1
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