FK

Franziska KALKA

GA Grohe Ag: 3 patents #33 of 126Top 30%
Overall (All Time): #1,331,224 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12312780 Fastener for a sanitary faucet, a sanitary faucet having a fastener and a method for securing a sanitary faucet to a support Paul Rübesamen, Hendrik BEGEROW, Stephan VENUS, Hendrik Heitkamp, Bertrand TCHANA TCHUINOU +2 more 2025-05-27
12305379 Fastening device for a sanitary component to be suspended Paul Rübesamen, Hendrik BEGEROW, Stephan VENUS, Pei GUO, Bertrand TCHANA TCHUINOU +1 more 2025-05-20
11982299 Device and use for fastening a sanitary component to a wall Hendrik Heitkamp, Anja Rützler 2024-05-14