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

Elcotel — 11 Patents

Rank (All Time): #51,162 of 106,120Top 50%
11 inventors
11 Patents All Time

Top Inventors at Elcotel All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Darrell C. Taylor 7
2 Matthew D. Toth 5
2 Thomas Greenwood 5
#4 Manfred Waldecker 3
#5 Charles Edmund Murphy 1
#5 David K. Lehman 1
#5 Donald J. Munn 1
#5 Eugene D. Kelley 1
#5 George M. Potter 1
#5 Richard N. Maxey 1
#5 Piera G. Kelley 1