BR

Bernhard Riegel

HK Hoppecke Batterien Gmbh & Co. Kg: 1 patents #1 of 2Top 50%
📍 Brilon, DE: #2 of 8 inventorsTop 25%
Overall (2020): #534,730 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10669612 Lead alloy, electrode and accumulator Eduardo Cattaneo 2020-06-02