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

Rank (2018): #26,800 of 29,927Top 90%
4 inventors
1 Patents 2018

Top Inventors at Digitaloptometrics 2018

Showing 1–4 of 4 inventors

RankNamePatents
1 Burton T. Fried 1
1 Howard S. Fried 1
1 Kurt Schaeffer 1
1 William K. Van Cleave 1