Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JR

James River-Norwalk — 44 Patents

Rank (All Time): #14,803 of 106,127Top 15%
48 inventors
44 Patents All Time

Top Inventors at James River-Norwalk All Time

Showing 1–48 of 48 inventors

RankNamePatents
1 Richard K. Brown 8
2 Bernard G. Klowak 4
2 Bruce W. Janda 4
2 James O. Cheshire 4
2 Morris W. Kuchenbecker 4
2 Oscar E. Seiferth 4
#7 Douglas L. Lindgren 3
#7 Galyn A. Schulz 3
#7 Raymond V. Maroszek 3
#7 Robert J. Marinack 3
#7 Robert S. Thut 3
#7 Thomas D. Pawlowski 3
#7 Timothy H. Bohrer 3
#14 Jeffery J. Boettcher 2
#14 John L. H. Allan 2
#14 John T. Larkey 2
#14 Leon Katz 2
#14 Nilo I. Salmeen, deceased 2
#14 Norman G. Gaylord 2
#14 Ray E. Jostad 2
#14 Robert J. Eber 2
#14 Sheldon M. Wecker 2
#14 Wayne P. Sorenson 2
#24 Chester W. Gooding, Jr. 1
#24 Hanuman P. Didwania 1
#24 James M. Allen 1
#24 James E. Fay 1
#24 Jerome Gould 1
#24 Jeffrey J. Johnson 1
#24 John Nelson 1
#24 Johannes A. Van den Akker 1
#24 Kenneth E. Bredendick 1
#24 Keith W. Knudsen 1
#24 Lee Murray 1
#24 Lou Kohl 1
#24 Patrick H. Wnek 1
#24 Richard Emil Kajander 1
#24 Ronald P. Marx 1
#24 Sheldon I. Schlesinger 1
#24 Thomas B. Howard 1
#24 Thomas W. Kellogg 1
#24 Thomas Wilson 1
#24 Thomas J. Ziolkowski 1
#24 Werner Schulz 1
#24 William C. Bean 1
#24 Allen C. Schumacker 1
#24 Walter S. Cerenzia 1
#24 Albert D. Johns 1