Coesfeld
Germany
3
2025-09-04
Andreas Borchard from Coesfeld, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
ACTIVE FIELD POLARIZED MEDIA AIR CLEANING DEVICE
#2 | 2025-04-17CABIN AIR FILTER DEVICE AND COMPONENTS
#3 | 2025-03-13CABIN AIR FILTER WITH POLARISATION
6954485 ⎘