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

Openexchange — 13 Patents

Rank (All Time): #42,356 of 106,120Top 40%
7 inventors
13 Patents All Time

Top Inventors at Openexchange All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Alexander J. Kieft 12
1 Michael E. Kolowich 12
3 Joe C. McPherson 7
#4 Andriy Rohalya 1
#4 Doug Ashton 1
#4 Kathy P. Doody 1
#4 Venkat Subrahmanyam Chalasani 1