Vaihingen
Germany
3
2020-11-12
The entities that hold a legal rights for patent applications filed by inventor Wittmaier Dennis:
Dennis Wittmaier from Vaihingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
SECONDARY CELL, ACCUMULATOR COMPRISING ONE OR MORE SECONDARY CELLS, AND METHOD FOR CHARGING AND DISCHARGING
#2 | 2019-12-19SECONDARY CELL, ACCUMULATOR COMPRISING ONE OR MORE SECONDARY CELLS, AND METHOD FOR CHARGING AND DISCHARGING
#3 | 2012-11-01Device for processing a material web using ultrasound and having a support for the sonotrode
2906339 ⎘