Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
21

21 — 1 Patent in 2018

Rank (2018): #29,736 of 29,927Top 100%
3 inventors
1 Patents 2018

Top Inventors at 21 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Daniel Firu 1
1 Nigel Drego 1
1 Veerbhan Kheterpal 1