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

Development — 1 Patent in 2022

Rank (2022): #27,806 of 30,754Top 95%
2 inventors
1 Patents 2022

Top Inventors at Development 2022

Showing 1–2 of 2 inventors

RankNamePatents
1 Francis P Duncan 1
1 Kevin T Arthur 1