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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 601–650 of 1,216 inventors
Rank
Name
Patents
#457
Richard H. Ackley
2
#457
Richard A. Caripolti
2
#457
Rikizo Kobashi
2
#457
Richard L. Stoneberg
2
#457
Richard R. Tongel
2
#457
Richard E. Wilhelm
2
#457
Robert M. Bonaddio
2
#457
Robert W. Heber
2
#457
Robin Hunt
2
#457
Robert D. Lippert
2
#457
Robert B. Login
2
#457
Robert A. Montague
2
#457
Robert F. Pike
2
#457
Robert N. Pinchok
2
#457
Ronald M. Shewchuk
2
#457
Robert L. Simeone
2
#457
Roy M. Sims
2
#457
Robert J. Sirkoch
2
#457
Ronald J. Thomaswick
2
#457
Robert C. Wang
2
#457
Rudy Canonaco
2
#457
Russell R. May, Jr.
2
#457
Scott James Fischer
2
#457
Shigeyuki Takase
2
#457
Shingo Yamazaki
2
#457
Stanley A. Heimburger
2
#457
Stephen J. D. Jursa
2
#457
Stanley M. Ohlberg
2
#457
Steven E. Patricca
2
#457
Susan U. McMonigal
2
#457
Thomas D. Bain, III
2
#457
Thomas C. Bour
2
#457
Thomas W. Kelly
2
#457
Thomas G. Kozinski
2
#457
Thomas J. Waynar
2
#457
Toyohisa Kobayashi
2
#457
Tom J. Lord
2
#457
Umesh C. Desai
2
#457
Vaughn R. Imler
2
#457
Vaikunth S. Prabhu
2
#457
Vernon G. Ammons
2
#457
Venkatachalam Eswarakrishnan
2
#457
Vincent Lupoi
2
#457
W. Jack Norton
2
#457
Wayne H. Gonzalez
2
#457
Walter J. Robertson
2
#457
Walter Scott
2
#457
William C. Allison
2
#457
William I. Frey
2
#457
William H. Marriott, Jr.
2
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