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

Altigen Communications — 19 Patents

Rank (All Time): #31,184 of 106,120Top 30%
18 inventors
19 Patents All Time

Top Inventors at Altigen Communications All Time

Showing 1–18 of 18 inventors

RankNamePatents
1 Gilbert Hu 8
1 Shirley Sun 8
3 Donggun Keung 4
3 En-Kuang Lung 4
3 Leo Liu 4
#6 Jeremiah J. Fleming 3
#6 Jimmin Yao 3
#6 Nathaniel P. Levonius 3
#9 Chiaming Jen 2
#9 Hakim Mesiwala 2
#9 Tzerng-Hong Lin 2
#12 Chien-Sheng Wu 1
#12 Joseph Chiu 1
#12 Jules S. G. Parmentier 1
#12 Scott Chao-Chueh Lee 1
#12 Simon Chouldjian 1
#12 Yi Zhang 1
#12 Thiagarajan Rajagopalan 1