Inventor
Pedro Miguel Pereira Madeira
Inventor
Bietigheim-Bissingen, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation42%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
F02BInternal-combustion piston engines8%
F02DControlling combustion engines8%
F16KValves8%
PatentTitleYear
10,837,414Hollow filter element, filter housing and filter202010,753,321Hollow filter element, filter housing, and filter202010,702,820Filter element, in particular for gas filtration202010,436,155Air filter, filter element and filter housing of an air filter201910,239,005Filter housing, hollow filter element and filter20197,758,018'Flap valve for closing and opening a channel'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to MANN & HUMMEL GMBH (6)· patent assignee history
2010Based in Asperg, DE· patent location history
2019–2020Based in Bietigheim-Bissingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANN & HUMMEL GMBH | 6 | 2010–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bietigheim-Bissingen, DE | 5 | 2019–2020 |
| Asperg, DE | 1 | 2010 |