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USPTO Patent Rankings Data through Sept 30, 2025
DC

Dubois Chemicals

Rank (2011): #20,266 of 22,517Top 95%
2 inventors
1 Patents 2011

Top Inventors at Dubois Chemicals 2011

Showing 1–2 of 2 inventors

RankNamePatents
1 David Kelso 1
1 Gary L. Baker 1