EL

Ernst-Rudolf Lübkert

HA Hilti Aktiengesellschaft: 8 patents #139 of 1,466Top 10%
📍 Landsberg am Lech, DE: #13 of 138 inventorsTop 10%
Overall (All Time): #599,209 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12350802 Electropneumatic impact mechanism Uto Plank, Jochen Erhardt 2025-07-08
12257683 Electric hand-held power tool Karin GROTH, Uto Plank, Manuel Rosenzweig, Andres Wellmann Jelic 2025-03-25
12151351 Electropneumatic impact mechanism Uto Plank, Karin GROTH 2024-11-26
12064856 Eccentric drive for a portable power tool Ferdinand Kristen, Michael Göttlinger, Maximilian Kummer, Michael Schamberger, Johannes Alfred MARDER +3 more 2024-08-20
11958178 Handle and handheld power tool Adrian Steingruber 2024-04-16
11858109 Side handle for an electric hand-held power tool Daniela LACHICA KOCH, Philipp Amelung, Martin Siemen, Manuel Roelecke, Konstantin Wullbrandt +11 more 2024-01-02
6933632 Commutating rotary switch Georg Braml 2005-08-23
6479918 Drilling implement Helmut Burger, Lutz Troeder, Georg Brami 2002-11-12