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PI
Ppg Industries
Rank (All Time):
#399
of 106,127
Top 1%
1,216 inventors
2,146
Patents All Time
Top Inventors at Ppg Industries
All Time
Showing 451–500 of 1,216 inventors
Rank
Name
Patents
#352
Ajay Ranka
3
#352
Allan Cameron
3
#352
Alan B. Weissberg
3
#352
Andrew J. Lauer
3
#352
Anthony V. Longobardo
3
#352
Annette Moff
3
#457
Barbara Gorman
2
#457
Barbara G. Piccirilli
2
#457
Barent A. Rosskamp
2
#457
Bert K. Krushinski
2
#457
Billy B. Burgin
2
#457
Bruce R. Anderson
2
#457
Bruce E. Novich
2
#457
Brian Zanotti
2
#457
Byron K. Johnston
2
#457
Calvin B. Holden
2
#457
Cheryl E. Belli
2
#457
Chin-Wen Chen
2
#457
Charles W. Dorn, Jr.
2
#457
Charles K. Edge
2
#457
Charles Hill
2
#457
Charles E. Rossio
2
#457
Connie J. Parvin
2
#457
Curtis L. Hanvey, Jr.
2
#457
Cynthia L. Verardi
2
#457
David Allen
2
#457
David Bier
2
#457
Dallas D. Dupre, III
2
#457
David E. Lecocq
2
#457
Daniel C. Plocik
2
#457
David Alan Welsh
2
#457
David J. Wise
2
#457
Dean J. Gaertner
2
#457
Denise M. Geary
2
#457
Dean W. Gintert
2
#457
Dennis M. Goolsbay
2
#457
Debra S. Marzec
2
#457
Dee R. Orcutt
2
#457
Desaraju V. Varaprasad
2
#457
Douglas R. Camp
2
#457
Donald W. Du Bois
2
#457
Donald Robb Vonk
2
#457
Earl M. Gorton
2
#457
Earl E. Parker
2
#457
Edward D. Black
2
#457
Edward F. Gola
2
#457
Edward C. Hsu
2
#457
Edward A. Martine
2
#457
Edward T. Ryan
2
#457
Edward J. Stofka
2
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