Bonn
Germany
5
2026-01-15
The entities that hold a legal rights for patent applications filed by inventor Ruppert Mathis:
Mathis Ruppert from Bonn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Prismatic Battery Cell Housing with Low CO2 Footprint
#2 | 2025-03-06Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling Content
#3 | 2024-12-26Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling Content
#4 | 2024-10-03High-Strength Battery Cell Housing for Large-Format Round Battery Cells, Consisting of an Aluminium Alloy
#5 | 2024-07-18Battery cell housing made of an aluminium alloy strip having a high recycling content
6723489 ⎘