Inventor
TORSTEN FRITZSCHING
Inventor
DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation53%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof47%
PatentTitleYear
12,233,369Air filter element having a circumferentially protruding clean air seal, filter housing and air filter202512,011,685Filter element, filter system comprising a filter element, and method202411,959,443Filter element and filter system having a filter element202411,857,903Cover for a filter system, seal for a cover, and filter system comprising a cover202411,633,686Round filter element, in particular for gas filtration202311,338,237Hollow filter element, in particular for gas filtration202211,247,159Round filter element, in particular for gas filtration202211,192,057Secondary element for a filter system and filter system with a secondary element2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to MANN & HUMMEL GMBH (8)· patent assignee history
2021–2025Based in DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANN & HUMMEL GMBH | 8 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| DE | 8 | 2021–2025 |