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USPTO Patent Rankings Data through Sept 30, 2025
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Calmer Holding Company — 1 Patent in 2023

Rank (2023): #28,125 of 29,688Top 95%
1 inventors
1 Patents 2023

Top Inventors at Calmer Holding Company 2023

Showing 1–1 of 1 inventors

RankNamePatents
1 Marion Calmer 1