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Volker Klehr

HG Hünnebeck Gmbh: 4 patents #1 of 4Top 25%
📍 Viersen, DE: #22 of 157 inventorsTop 15%
Overall (All Time): #838,095 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10100538 Deck for a shoring tower Michael Becker, Jonas Fenner 2018-10-16
9909327 Wall formwork with coupling device Mike Berwig 2018-03-06
9677290 Attachable anchoring system for wall formwork, and method Martin Berger, Klaus Hagemes 2017-06-13
9637938 Assembly of formwork, and graduated anchoring system Martin Berger, Klaus Hagemes 2017-05-02
9580922 Locking device having wall formwork locking device and process Klaus Hagemes 2017-02-28
9487961 Connecting device for formwork boards Georg Grzondziel, Mike Berwig 2016-11-08