Patents/Inventors

Ulrich Barenthin

EllwangenDE3 patents

4 Patents

US122060632025
Button Cells and Method of Producing Same
VARTA MICROBATTERY GmbH
0 cites
US117914932023
Button Cells and Method of Producing Same
VARTA MICROBATTERY GmbH
0 cites
US117357602023
Button Cells and Method of Producing Same
VARTA MICROBATTERY GmbH
0 cites
US115815652023
Button Cells and Method of Producing Same
VARTA MICROBATTERY GmbH
0 cites