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USPTO Patent Rankings Data through Dec 31, 2025
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Ear Tech — 8 Patents in 2021

Rank (2021): #4,431 of 31,506Top 15%
5 inventors
8 Patents 2021

Top Inventors at Ear Tech 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Daniel R. Schumaier 7
1 Karlee D. Harrison 7
3 George B. Waites, Jr. 6
3 Samuel C. Scudder 6
#5 Michael H. Fritsch 1