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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Düllmann — 5 Patents

KGKonecranes Global: 2 patents #48 of 190Top 30%
MAMannesmann Ag: 2 patents #274 of 1,341Top 25%
DGDemag Cranes & Components Gmbh: 1 patents #44 of 72Top 65%
Hagen, DE: #44 of 341 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Thomas Düllmann has been granted 5 US patents while listed as an inventor at Konecranes Global. The first was granted in 2000 and the most recent in May 2024. Thomas Düllmann ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Thomas Düllmann in Hagen, DE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11993492 Wheel system, in particular for a crane Tony Hong, Henry Chen, Gregor Jansen, Lukas Pieper, Ralph Eising +1 more 2024-05-28
11891280 Arrangement and method for aligning a wheel block on an end carriage, in particular a crane end carriage Ralph Eising, Lukas Pieper, Gregor Jansen, Tony Hong, Henry Chen 2024-02-06
7766551 Rotor block Gregor Jansen, Rainer Woyck, Jörg Lindemaier, Winfried Gievers, Hans-Hermann Osthoff 2010-08-03
6158302 Torque support Eberhard Becker, Heinz Flaig, Winfried Gievers, Gregor Jansen, Hans-Hermann Osthoff +4 more 2000-12-12
6065920 Securing ring Eberhard Becker, Heinz Flaig, Winfried Gievers, Gregor Jansen, Hans-Hermann Osthoff +4 more 2000-05-23