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USPTO Patent Rankings Data through Dec 31, 2025
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Acorn Engineering — 7 Patents in 2019

Rank (2019): #5,501 of 32,247Top 20%
14 inventors
7 Patents 2019

Top Inventors at Acorn Engineering 2019

Showing 1–14 of 14 inventors

RankNamePatents
1 Christopher Adkison 3
1 Darryl M. Boeltl 3
3 Boris Quijada 1
3 Carlos J. Galeazzi 1
3 Christopher Cornish 1
3 Don Morris 1
3 James C. Graves 1
3 Jeffrey Scott Showalter 1
3 Keith Marshall 1
3 Laura Marshall 1
3 Ronald T. Hahn 1
3 Thomas M. O'Brien 1
3 Thomas K. Zinn 1
3 Tom Zinn 1