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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 701–750 of 1,216 inventors
Rank
Name
Patents
#662
David L. Holzinger
1
#662
David E. Hughes
1
#662
David M. Junker
1
#662
David E. Kellar
1
#662
David W. Kuhns
1
#662
David Larsen
1
#662
Darrel V. Lundberg
1
#662
Darold L. Madigan
1
#662
David B. Markobrad
1
#662
David T. Melle
1
#662
David Plank
1
#662
David A. Raney
1
#662
David R. Rich
1
#662
Dale W. Rinehart
1
#662
David Edward Setzke
1
#662
Daniel Straka
1
#662
Darrues W. Sutton
1
#662
David A. Vorp
1
#662
Danny L. Woodward
1
#662
Da Yang
1
#662
David P. Zielinski
1
#662
Dean L. Miles
1
#662
Dennis O. Spencer
1
#662
Diane J. Englund
1
#662
Diana L. Scott
1
#662
Donald J. Beeler
1
#662
Donald J. Black
1
#662
Donald W. Boyd
1
#662
Douglas H. Davis
1
#662
Donald D. DuBois
1
#662
Donaldson J. Emch
1
#662
Donald D. Emmonds
1
#662
Douglas R. Hillier
1
#662
Douglas W. Maier
1
#662
Douglas McCann
1
#662
Donald D. Metzger
1
#662
Donald S. Peters
1
#662
Donald Reich
1
#662
Donald Thomas
1
#662
Duane E. Wiedor
1
#662
E. Charles Watkins
1
#662
Edsel V. Hoover
1
#662
Edwin C. Keller
1
#662
Edward Rodgers
1
#662
Edward Yonan
1
#662
Elaine L. Evans
1
#662
Elgin E. Young
1
#662
Enrico J. Pepe
1
#662
Ernie I. Allen
1
#662
Eric R. Pohl
1
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