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

Jan Kozdraś — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Zagórz, PL: #1 of 2 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jan Kozdraś has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2008. Jan Kozdraś ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jan Kozdraś in Zagórz, PL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7462139 Ski exercising and rehabilitation apparatus Andrzej Stafiej, Ireneusz Rabczak, Jan Szostak 2008-12-09