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

E-Tech Co. — 13 Patents

Rank (All Time): #43,281 of 106,120Top 45%
14 inventors
13 Patents All Time

Top Inventors at E-Tech Co. All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Kim Jong Woon 4
2 Andrew L. Blackshaw 3
2 David M. Sanborn 3
#4 Craig Young 1
#4 Eiichi Yoshida 1
#4 Fumio Kikuchi 1
#4 Glen P. Robinson, Jr. 1
#4 Julius J. Stevens 1
#4 Koichi Kaga 1
#4 Mitsuru Inoue 1
#4 Mustafa A. Uddin 1
#4 Ronald E. Murray 1
#4 Satoru Tahata 1
#4 William C. Edmundson 1