Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andreas Hafner — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Liestal, CH: #71 of 123 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Andreas Hafner has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2014. Andreas Hafner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Andreas Hafner in Liestal, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8785142 Test arrangement Georg Gübitz, Eva Sigl, Andrea Hasmann, Marc Schröder, Konstantin Schneider +2 more 2014-07-22