Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Björn Liedtke — 3 Patents

SASteag Hamatech Ag: 3 patents #6 of 45Top 15%
Bretten, DE: #43 of 183 inventorsTop 25%
Overall (All Time): #1,602,690 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6814125 Apparatus for joining substrates together Joachim Gordt, Ulrich Speer, James Wise, Hans Gerd Esser 2004-11-09
6695017 Method and apparatus for filling a pressure tank with a fluid 2004-02-24
6460730 Method and device for dispensing a fluid from a pressure tank 2002-10-08