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USPTO Patent Rankings Data through Dec 31, 2025
CJ

Copper John — 1 Patent in 2019

Rank (2019): #29,561 of 32,247Top 95%
1 inventors
1 Patents 2019

Top Inventors at Copper John 2019

Showing 1–1 of 1 inventors

RankNamePatents
1 Eric C. Springer 1