Martin Sonntag

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Freiberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Air filter comprising a primary air outlet and a secondary air outl...
- Patent number 12,172,114
- Issue date Dec 24, 2024
- MANN+HUMMEL GMBH
- Matthias Krohlow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter with a primary air outlet and a secondary air outlet as...
- Patent number 11,415,089
- Issue date Aug 16, 2022
- MANN+HUMMEL GMBH
- Daniel Schmid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER ELEMENT FOR AN AIR FILTER HAVING A PRIMARY AIR OUTLET AND A...
- Publication number 20220379255
- Publication date Dec 1, 2022
- Mann + Hummel GmbH
- Daniel SCHMID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter Comprising a Primary Air Outlet and a Secondary Air Outl...
- Publication number 20220274039
- Publication date Sep 1, 2022
- Mann + Hummel GmbH
- Matthias KROHLOW
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filter with a Primary Air Outlet and a Secondary Air Outlet as...
- Publication number 20210246852
- Publication date Aug 12, 2021
- Mann + Hummel GmbH
- Daniel Schmid
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES