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

Coldkeepers — 1 Patent in 2021

Rank (2021): #29,301 of 31,506Top 95%
3 inventors
1 Patents 2021

Top Inventors at Coldkeepers 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 Langdon Strong Flowers, III 1
1 Lionel de Bazelaire de Lesseux 1
1 Robert Gary Stampfli 1