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

Double Double D — 3 Patents in 2020

Rank (2020): #10,303 of 32,409Top 35%
1 inventors
3 Patents 2020

Top Inventors at Double Double D 2020

Showing 1–1 of 1 inventors

RankNamePatents
1 Jim F. Warner 3