Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KO

Koss — 7 Patents in 2019

Rank (2019): #5,171 of 32,247Top 20%
9 inventors
7 Patents 2019

Top Inventors at Koss 2019

Showing 1–9 of 9 inventors

RankNamePatents
1 Michael J. Koss 7
1 Michael J. Pelland 7
3 Gregory J. Hallingstad 5
3 Jeffery K. Bovee 5
3 Michael Sagan 5
3 Morgan J. Lowery 5
3 Steven R. Reckamp 5
#8 Joel L. Haynie 1
#8 Nicholas Blair 1