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Inventor

Dirk Mahlmann

Inventor
Vechta, DE

Overview

2→
Patents
1996–2013
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.

F16Cprimary
F16CShafts40%
Y10TTechnical subjects covered by former us classification40%
B62DMotor vehicles20%
PatentTitleYear
8,348,541'Joint arrangement for a vehicle'20135,492,427'Ball joint and work process for preparing same'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to LEMFOERDER METALLWAREN AG (1)· patent assignee history
1996Based in Osnabruck, DE· patent location history
2013Patents assigned to MAEHLMANN DIRK (1)· patent assignee history
2013Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (1)· patent assignee history
2013Patents assigned to ZIEBART BENJAMIN (1)· patent assignee history
2013Based in Vechta, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEMFOERDER METALLWAREN AG11996
MAEHLMANN DIRK12013
ZAHNRADFABRIK FRIEDRICHSHAFEN12013
ZIEBART BENJAMIN12013
Locations
LocationPatentsSpan
Vechta, DE12013
Osnabruck, DE11996