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USPTO Patent Rankings Data through Dec 31, 2025
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Opteon — 1 Patent in 2018

Rank (2018): #21,876 of 29,927Top 75%
3 inventors
1 Patents 2018

Top Inventors at Opteon 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Mark J. Frazer 1
1 T. Eric Hopkins 1
1 Timothy N. Schaeffer 1