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

Chandler Evans — 38 Patents

Rank (All Time): #16,928 of 106,127Top 20%
31 inventors
38 Patents All Time

Top Inventors at Chandler Evans All Time

Showing 1–31 of 31 inventors

RankNamePatents
1 Raymond D. Zagranski 9
2 James J. Howlett 6
2 Jack G. Sundberg 6
#4 Robert E. Peck 4
#4 Terry Morrison 4
#4 Albert H. White 4
#7 Frank A. Leachman, Jr. 3
#7 Godwin L. Noell 3
#9 George D. Cropper 2
#9 George W. Jahrstorfer 2
#9 Gene A. Meyer 2
#9 Paul L. Haynes, Jr. 2
#9 Anthony Gentile 2
#14 Brian D. Phelan 1
#14 Charles W. Grennan 1
#14 Daniel James Conlon 1
#14 Edward R. Pepe 1
#14 Graham M. Platt 1
#14 Harold J. Waterman, Jr. 1
#14 Henry J. Tatro 1
#14 Jay D. Meador 1
#14 James Curtis Nelson 1
#14 John Schaffner 1
#14 Karl H. Pech 1
#14 Nicholas D. Lappos 1
#14 Pius J. Nasvytis 1
#14 Raymond H. Devanney 1
#14 Albert J. Divigard 1
#14 Bernard D. Laybourne 1
#14 John A. Oelrich 1
#14 Andrew Gahura 1