Pittsburgh, PA 1982

319 patents  ·  224 inventors  ·  0.9/1k pop.

Ranked #55 of 15,417 cities Top 1%

Showing 51–100 of 224 inventors

Rank Inventor Primary Company Patents
#22 Robert L. Thompson U.S. Department Of Energy 2
#22 Donald M. Cunningham Emerson Electric 2
#22 Russell C. Criss Ppg Industries 2
#22 William L. Brown Unknown 2
#55 Raymond J. Gramm — 1
#55 Parameshwaran S. Sundar Chevron 1
#55 Dennis L. Hixenbaugh Pennsylvania Engineering 1
#55 Lewis D. Morse Calgon 1
#55 Nicholas E. DeLuca — 1
#55 Gorden F. Johnson The Pullman 1
#55 Paul F. McKinley — 1
#55 Harry Trautmann Koppers 1
#55 Richard F. Obenchain — 1
#55 Joseph S. Bryner US Dept of Energy 1
#55 Parameschwaran S. Sundar Wyoming Mineral 1
#55 Dennis E. Bedel Westinghouse Electric 1
#55 Ulhas S. Patil Pittsburgh-Des Moines 1
#55 Billie D. Tucker Ppg Industries 1
#55 James R. Bello Lectromelt 1
#55 Andrew A. Hetra, Jr. United States Steel 1
#55 Donald G. Benson — 1
#55 George Zibritosky Ppg Industries 1
#55 Gerald J. Schiller Westinghouse Electric 1
#55 J. Gustav Schulz Gulf Oil 1
#55 Richard A. Vater Pittsburgh-Des Moines 1
#55 Julian G. Schiller University Of Pittsburgh 1
#55 Karl H. Klippstein United States Steel 1
#55 Joseph Sawdai United States Steel 1
#55 Nicholas Vrcic — 1
#55 William J. Plantes Westinghouse Electric 1
#55 Walter J. Vandriak Westinghouse Electric 1
#55 A. Leslie Miller Koppers 1
#55 Reid W. Ruttenberg — 1
#55 Kenneth D. Scoates Gibbs & Hill 1
#55 John F. Van Ness Ferro 1
#55 Alvin W. Shaw — 1
#55 Fujio Takeutchi — 1
#55 Harry J. Lenihan, Jr. — 1
#55 Julian W. Proctor — 1
#55 Joseph M. Stoll Jones & Laughlin Steel 1
#55 Stephen M. Rechtorik Jones & Laughlin Steel 1
#55 Edward D. C. Grubbs — 1
#55 Dean W. Gintert Ppg Industries 1
#55 Edward H. Greenwald, Jr. — 1
#55 Frederick R. Bonci — 1
#55 Alfred L. Maryland Ppg Industries 1
#55 Carl C. Hardman Westinghouse Electric 1
#55 John H. Golota Westinghouse Electric 1
#55 Charles V. Wilhere — 1
#55 Henry M. Robbins, Jr. Mine Safety Appliances Company 1

Part of Pennsylvania