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Inventor

Markus Nefzer

Inventor
Ludwigsburg, DE

Overview

4→
Patents
2019–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation40%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles20%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
F01MLubricating of machines or engines in general10%
F16NLubricating10%
PatentTitleYear
10,960,735Cabin air filter and filter assembly202110,737,201Filter system and filter element202010,561,969Filter element having supporting elements, filter having a filter element, and filter housing of a filter202010,391,841Cabin air filter and filter assembly2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to MANN & HUMMEL GMBH (4)· patent assignee history
2019–2021Based in Ludwigsburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANN & HUMMEL GMBH42019–2021
Locations
LocationPatentsSpan
Ludwigsburg, DE42019–2021