Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Plum, PA ranks #6,371 worldwide for total patents filed all time, with 385 patents from 61 inventors. Leading employers of inventors based in Plum, PA include Aluminum Company Of America, Westinghouse Electric, Axiall Ohio. That works out to 14.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 61 inventors

Rank Inventor Primary Company Patents
1 Siba P. Ray Aluminum Company Of America 52
2 George F. Dailey Westinghouse Electric 48
3 Rajender K. Sadhir Westinghouse Electric 16
3 Charles E. Eckert Aluminum Company Of America 16
#5 Thomas G. Bengel Westinghouse Electric 14
#6 Robert Weykamp Aluminum Company Of America 11
#6 Michael C. Skriba Westinghouse Electric 11
#6 Philip E. Bretz Aluminum Company Of America 11
#9 Gary A. O'Neill Aluminum Company Of America 10
#9 Nagar J. Patel Westinghouse Electric 10
#9 James M. Story Aluminum Company Of America 10
#12 Scott A. Sherwood Axiall Ohio 9
#12 Andrew B. Trageser Aluminum Company Of America 9
#12 Norman M. Pavlik Westinghouse Electric 9
#15 Greg Matthews Ric Investments 8
#16 Allen W. Kyllonen American Standard 7
#16 Clyde O. Peterson Eaton 7
#16 Clifford H. Campen Westinghouse Electric 7
#16 Carole L. Elias Aristech Chemical 7
#16 Michael G. Down Westinghouse Electric 7
#21 Carl J. Staab Westinghouse Electric 6
#21 Stanwood L. Anderson Westinghouse Electric 6
#23 Andrew Hinkle Alcoa 5
#23 John M. Matusz Westinghouse Electric 5
#23 Wu-Wey Wen US Dept of Energy 5
#26 Albert B. Cady Westinghouse Electric 4
#26 Jerzy Gutman Westinghouse Electric 4
#26 Ivan T. Burney Westinghouse Electric 4
#26 William R. Gass Westinghouse Electric 4
#26 Timothy A. Hosch 4
#26 Raymond F. Taylor, Jr. Westinghouse Electric 4
#26 Stephen M. Ira Westinghouse Electric 4
#33 George D. Leap Westinghouse Electric 3
#33 Joonhee Kang Westinghouse Electric 3
#33 Leonard A. Knavish Ppg Industries 3
#33 Donald E. Mueller Westinghouse Electric 3
#33 Robert E. Strickler Curtiss-Wright Electro-Mechanical 3
#38 William J. Catullo, Jr. Westinghouse Electric 2
#38 Homer W. Luzader Westinghouse Electric 2
#38 Sushil K. Kapil Westinghouse Electric 2
#38 David H. De Young Alcoa 2
#38 Howard F. Fensterer Westinghouse Electric 2
#38 Jan J. Schreurs Westinghouse Electric 2
#38 Kenton P. Young Aluminum Company Of America 2
#38 Edward Charles Arnold Uop 2
#38 Maya Fishkis Aluminum Company Of America 2
#38 Edward A. Ray Westinghouse Electric 2
#38 David J. Krieg Westinghouse Electric 2
#38 Daniel P. Kistler Westinghouse Electric 2
#50 James L. Kisak Westinghouse Electric 1

Part of Pennsylvania