Inventor
Ralf Dietz
Inventor
Remseck, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation46%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof46%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
PatentTitleYear
10,247,147Air filter device, particularly for a motor vehicle20199,810,184'Air filter device, especially for a motor vehicle'20179,586,167'Flat filter element and air filter'20179,586,168'Flat filter element, filter housing and air filter'20179,586,165'Air filter and filter element of an air filter'20179,381,456'Air filter'20169,359,979'Air filter and filter element of an air filter'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to MANN & HUMMEL GMBH (7)· patent assignee history
2016–2019Based in Remseck, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANN & HUMMEL GMBH | 7 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Remseck, DE | 7 | 2016–2019 |