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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Coldkeepers — 2 Patents in 2018

Rank (2018): #16,400 of 29,927Top 55%
3 inventors
2 Patents 2018

Top Inventors at Coldkeepers 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Langdon Strong Flowers, III 2
1 Lionel de Bazelaire de Lesseux 2
1 Robert Gary Stampfli 2