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Inventor

Marcel Weidauer

Inventor
Chemnitz, DE

Overview

2→
Patents
2019–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines67%
B24BMachines, devices, or processes for grinding or polishing33%
PatentTitleYear
10,641,135Method for producing a cam profile of a cam pack of a camshaft202010,208,632Variable valve timing camshaft with improved oil transfer between inner and outer shafts2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to THYSSENKRUPP PRESTA TECCT AG (2)· patent assignee history
2019–2020Based in Chemnitz, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THYSSENKRUPP PRESTA TECCT AG22019–2020
Locations
LocationPatentsSpan
Chemnitz, DE22019–2020