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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 951–1,000 of 1,216 inventors
Rank
Name
Patents
#662
Phung N. Pham
1
#662
R. Alan Davis
1
#662
R. Douglas Price
1
#662
Raymond H. Cates
1
#662
Randy E. Daughenbaugh
1
#662
Randall M. Hall
1
#662
Raymond L. Mang
1
#662
Raymond J. Mickelic
1
#662
Raymond R. Ondeck
1
#662
RAYMOND RICHARDS
1
#662
Ralph Spindler
1
#662
Raymond R. Stec
1
#662
Richard L. Cerutti
1
#662
Richard J. Tolliver
1
#662
Richard C. Eames
1
#662
Richard C. Elias
1
#662
Richard A. Heilman
1
#662
Richard W. Pekala
1
#662
Richard J. Sadvary
1
#662
Richard Sanchez, Jr.
1
#662
Richard Walton
1
#662
Robert Daniel Anthony
1
#662
Ronald L. Ayres
1
#662
Robert B. Barbee
1
#662
Roger F. Bartoli
1
#662
Roy L. Blizzard
1
#662
Robert L. Bowers
1
#662
Robert S. Cordaro
1
#662
Roy E. Dean
1
#662
Robert Dilmore
1
#662
Rostyslawa Dowbenko
1
#662
Robert E. Downing
1
#662
Ronald G. Dunk
1
#662
Robert E. Dunn
1
#662
Ronald D. Eaton
1
#662
Robert H. Fear
1
#662
Robert M. Hargrave
1
#662
Roy D. Hegedus
1
#662
Roland W. Hight
1
#662
Robert M. Hoffman
1
#662
Robert F. Johnston
1
#662
Ronald L. Lawrence
1
#662
Robert G. Lemmon, Jr.
1
#662
Robert J. Lipinski
1
#662
Robert T. Marcus
1
#662
Robert C. McQueen
1
#662
Robert D. Miller
1
#662
Roger C. Milliron, Jr.
1
#662
Roger E. Mulder
1
#662
Ronald D. Olinger
1
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