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

Zix — 13 Patents

Rank (All Time): #42,570 of 106,120Top 45%
4 inventors
13 Patents All Time

Top Inventors at Zix All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 David P. Cook 8
2 Gary Liu 6
3 Daniel Nutkis 1
3 Peter Gallagher McNeil 1