Spessart
Germany
8
2026-03-19
The entities that hold a legal rights for patent applications filed by inventor Aretz Holger:
Holger Aretz from Spessart, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Cylindrical Battery Cell Housing with Intrinsic Pressure Relief Means
#2 | 2026-01-15Cylindrical Battery Cell Housing with a Low CO2 Footprint
#3 | 2026-01-15Prismatic Battery Cell Housing with Low CO2 Footprint
#4 | 2025-04-10Battery Cell Housings and Manufacturing Method
#5 | 2025-03-06Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling Content
#6 | 2024-12-26Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling Content
#7 | 2024-07-18Battery cell housing made of an aluminium alloy strip having a high recycling content
#8 | 2024-06-20Aluminium Alloy Strip Optimized for Forming and Method for Manufacture
6693450 ⎘