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USPTO Patent Rankings Data through Dec 31, 2025
DB

Dbdrop — 4 Patents in 2019

Rank (2019): #9,432 of 32,325Top 30%
1 inventors
4 Patents 2019

Top Inventors at Dbdrop 2019

Showing 1–1 of 1 inventors

RankNamePatents
1 Darryl S. Lee 4