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

Co-Tech Development

Rank (All Time): #23,340 of 106,127Top 25%
20 inventors
26 Patents All Time

Top Inventors at Co-Tech Development All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 Yun-Hsing Sung 7
2 Chun-Yu Kao 6
3 Terry L. Coons 5
#4 Hung-Wei Hsu 4
#4 Shih-Shen Lee 4
#6 Wendell Judd 3
#7 Neil Judell 2
#8 David W. Eckard 1
#8 Eugene Linsker 1
#8 John M. Birkhimer 1
#8 Michael Karpuk 1
#8 Norman C. MacLeod 1
#8 Robert Becker 1
#8 Robert A. Stein 1
#8 Scott W. Cowley 1
#8 Vladimir A. Sabetsky 1
#8 Wen Ren 1
#8 Zong-Xian Wu 1
#8 Donald E. Nikkola 1
#8 Armando Cantoni 1