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

Alexander Eck — 8 Patents

WAWittenstein Ag: 6 patents #3 of 32Top 10%
WSWittenstein Se: 2 patents #9 of 63Top 15%
Kirchheim, DE: #4 of 18 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Alexander Eck has been granted 8 US patents while listed as an inventor at Wittenstein Ag. The first was granted in 2009 and the most recent in September 2025. Alexander Eck ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Alexander Eck in Kirchheim, DE.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12420912 Shaft connection Nikolai Seitz 2025-09-23
12071220 Mechanical grip interface for active side stick Andreas Lindner, Matthias Schnupp, Christoph Prinz, Sebastian Michel 2024-08-27
8443966 Device for transporting freight 2013-05-21
8302766 Device for transporting freight Markus Spinner 2012-11-06
8016099 Device for transporting freight Markus Spinner 2011-09-13
7779993 Apparatus for transporting freight 2010-08-24
7589608 Locking device for vehicles, in particular for aeroplanes Walter Decker, Klaus-Dieter Schmitt, Jorg-Peter Mehring 2009-09-15
7540207 Device for actuating the doors of vehicles Werner Hoffman 2009-06-02