Washington, PA All Time

2,534 patents  ·  552 inventors  ·  192.3/1k pop.

Ranked #1,810 of 111,555 cities Top 2%

Showing 101–150 of 552 inventors

Rank Inventor Primary Company Patents
#92 Paul D. Scott Conocophillips 7
#92 Jo-Ann E. Bice Ppg Industries Ohio 7
#92 Brett P. Conner Alcoa 7
#92 Hans E. Leumann Westinghouse Electric 7
#92 John J. McCosby Rpm Industries 7
#92 David M. Stotka Ferro 7
#92 Carl C. Anderson Ppg Industries 7
#108 Timothy Hopey — 6
#108 Mary Ellen Rosenberger Ppg Industries 6
#108 Stephen Weber University Of Pittsburgh 6
#108 L. Dow Moore Ppg Industries 6
#108 Wynand M. Goyarts Ingersoll-Rand 6
#108 James Wright Hansen 6
#108 Bertram A. Holloway — 6
#108 Nic Wilson, Jr. Angler Labs 6
#108 Francisco Jose Cidral-Filho Multiple Energy Technologies 6
#108 Dwight Harris Compucredit Intellectual Property Holdings Corp. Iii 6
#108 William Lee Sprowls Markwest Energy Partners 6
#108 Larry A. Watters Sedgman 6
#108 Warren W. Drummond Ppg Industries 6
#108 V. Eswarakrishnan Ppg Industries 6
#122 Robert A. Roach Ppg Industries Ohio 5
#122 Gregory A. McCoy Ingersoll-Rand 5
#122 William King Mine Safety Appliances Company 5
#122 Patrick R. Irvin University Of Pittsburgh 5
#122 Terri Ziegler Ppg Industries Ohio 5
#122 Tiffany L. Koman — 5
#122 Bryan E. Wilde Ohio State University 5
#122 Thomas L. Panian Delta International Machinery 5
#122 Terence J. Hart Ppg Industries 5
#122 Michael W. Peretti Crucible Materials 5
#122 Vaughn R. Johnston — 5
#122 Barbara A. Greigger Ppg Industries 5
#122 Adam J. Sartschev Aluminum Company Of America 5
#122 Joseph W. Ryan Cerdec 5
#122 Robyn E. McMillan Ppg Industries Ohio 5
#122 Timothy J. Belski Industrial Scientific 5
#122 Robert A. Walde Air Products And Chemicals 5
#122 David C. Whitcomb Cleveland Clinic 5
#122 Robert H. Doll The Heil 5
#122 Jeffrey Eric Semke Netapp 5
#122 John F. Quinn Safety Works 5
#122 Mark L. Follet Ppg Industries Ohio 5
#122 Daniel F. Moyano Ppg Industries Ohio 5
#122 Thomas M. Carter Ppg Industries 5
#122 Csaba Szeles Endicott Interconnect Technologies 5
#122 Michael A. Petti Alliedsignal 5
#122 James W. MacGregor Detroit Diesel 5
#122 Steven D. Perrine Ppg Industries Ohio 5
#122 James L. Wild — 5

Part of Pennsylvania