Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
UN

Uniroyal — 194 Patents

Rank (All Time): #3,806 of 105,732Top 4%
180 inventors
194 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1987Bar chart with a peak of 41 patents in 1981.peak 411980: 37 patents19801981: 41 patents19811982: 28 patents19821983: 18 patents19831984: 35 patents19841985: 26 patents19851986: 3 patents19861987: 6 patents1987

Top Inventors at Uniroyal All Time

Showing 51–100 of 180 inventors

RankNamePatents
#36 Henno A. Petersen 2
#36 Howard L. Plant 2
#36 James A. Bruns 2
#36 Kenneth Z. Graham 2
#36 Michael Schmohl 2
#36 Paul G. Andersen 2
#36 Richard R. Regis 2
#36 Richard J. Strunk 2
#36 Robert E. Grahame, Jr. 2
#36 Robert C. Kohrn 2
#36 Robert H. Snyder 2
#36 Shih-Yu Ma 2
#36 Sjirk van der Burg 2
#36 Som N. Khanna 2
#36 Thaddeus F. Cathey 2
#36 Walter A. Gay 2
#36 William A. Harrison 2
#36 William A. Skura 2
#69 Barry J. Bayley 1
#69 Peter H. Batchelar 1
#69 Marco Maxemovich 1
#69 Joseph C. Geck 1
#69 Jean Trzepaez 1
#69 Theodore L. Ether 1
#69 Paul H. McKinstry 1
#69 Ajaib Singh 1
#69 Allen L. Stone 1
#69 Allan Tsai 1
#69 Angelo S. Miceli 1
#69 Andrew A. Znotins 1
#69 Arthur C. Blankenship 1
#69 Arnold N. Johnson 1
#69 Arnis U. Paeglis 1
#69 Ariel Stiebel 1
#69 Aspet V. Merijanian 1
#69 Bogislav von Schmeling 1
#69 Bruce W. Capriotti 1
#69 Brendan J. Geelan 1
#69 Bruce A. Graham 1
#69 Chester T. Chmiel 1
#69 Chung-Ling Mao 1
#69 David Beretta 1
#69 Daniel J. Cotsakis 1
#69 David J. Smudin 1
#69 Deborah L. Allen 1
#69 Douglas I. Relyea 1
#69 Douglas A. Skinner 1
#69 Duncan D. Lennox 1
#69 Edwin J. MacPherson 1
#69 Emmanuel G. Kontos 1

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