Stuttgart
Germany
7
2023-10-12
The entities that hold a legal rights for patent applications filed by inventor Schulz Christoph:
Christoph Schulz from Stuttgart, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
AMBIENT AIR PURIFICATION DEVICE
#2 | 2022-01-13Ambient air purifying device and use of a filter element in an ambient air purifying device
#3 | 2021-09-09Filter device, air conducting hose with filter element, tunnel, and use of the filter device
#4 | 2021-05-06Train station, in particular a tunnel-type train station, and use of a filter unit in a train station
#5 | 2020-01-30Road vehicle having an ambient air purification device, ambient air purification device and filter element
#6 | 2019-11-07Ambient Air Purification Device, Road Vehicle Having an Ambient Air Purification Device and Filter Element
#7 | 2019-11-07Environmental air cleaning device, road vehicle having environmental air cleaning device, and filter element
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