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USPTO Patent Rankings Data through Dec 31, 2025
KO

Koss — 3 Patents in 2021

Rank (2021): #11,099 of 31,506Top 40%
8 inventors
3 Patents 2021

Top Inventors at Koss 2021

Showing 1–8 of 8 inventors

RankNamePatents
1 Gregory J. Hallingstad 2
1 Jeffrey K. Bovee 2
1 Michael J. Koss 2
1 Michael J. Pelland 2
1 Michael Sagan 2
1 Morgan J. Lowery 2
1 Steven R. Reckamp 2
#8 Nicholas Blair 1