PI

Ppg Industries

Rank (All Time): #399 of 106,127Top 1%
1,216 inventors
2,146
Patents All Time

Top Inventors at Ppg Industries All Time

Showing 601–650 of 1,216 inventors

RankNamePatents
#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