Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Frederick Electronic — 9 Patents

Rank (All Time): #62,209 of 106,120Top 60%
16 inventors
9 Patents All Time

Top Inventors at Frederick Electronic All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Jack L. Woodell 3
1 John J. Bowerman 3
1 John W. Spaniol 3
#4 Julius A. Barthelme 2
#4 Larry C. Bieber 2
#4 Marvin Perlman 2
#7 Edward D. Hoover 1
#7 John F. Wilson 1
#7 Kenneth Keefer 1
#7 Philip K. Hammond 1
#7 Robert S. McKeen 1
#7 Ronald E. Tollum 1
#7 Theodore E. Sawyer 1
#7 William A. Mitchell 1
#7 William A. Moshier 1
#7 Arnold Swagerty 1