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

Invocon

Rank (All Time): #65,235 of 106,127Top 65%
13 inventors
8 Patents All Time

Top Inventors at Invocon All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Karl F. Kiefer 5
2 Brian Philpot 3
2 Doug Heermann 3
2 Eric M. Krug 3
2 Kevin Champaigne 3
#6 Gulnara Ajupova 2
#7 Donald Chaffee 1
#7 Doug Heerman 1
#7 Douglas Heermann 1
#7 Guinara Ajupova 1
#7 Gulnara Roberson 1
#7 Jonathan Sumners 1
#7 Christopher DePalm 1