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

Mapco — 12 Patents

Rank (All Time): #47,428 of 106,120Top 45%
8 inventors
12 Patents All Time

Top Inventors at Mapco All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Philip N. Martin 5
2 Daniel Meyer 2
2 Ellis M. Zacharias, Jr. 2
#4 Jean-Pierre Bosman 1
#4 Robinson Ord, Jr. 1
#4 Robert J. Swain 1
#4 William D. Rutz 1
#4 Gabriel Ponvianne 1