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

Column & Post — 8 Patents

Rank (All Time): #66,044 of 106,120Top 65%
3 inventors
8 Patents All Time

Top Inventors at Column & Post All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Robert Douglas Koren 8
2 David Szilezy 1
2 Joseph Hahn 1