Inventor
Manfred Heidemann
Inventor
Belm-Vehrte, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts36%
Y10TTechnical subjects covered by former us classification36%
B60GVehicle suspension arrangements7%
B62DMotor vehicles7%
F16JPistons7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
PatentTitleYear
9,175,720'Ball pin and ball joint'20158,137,021'Sealing element for a ball and socket joint'20127,441,979'Ball and socket joint, for use in vehicles'20086,688,165'Ball joint with wear testing'20046,554,525'Radial ball joint'20036,431,782'Corrosion-protected aggregate and method for producing such a component'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to ZF LEMFOERDER METALLWAREN AG (3)· patent assignee history
2002–2015Based in Belm-Vehrte, DE· patent location history
2008–2015Patents assigned to ZAHNRADFABRIK FRIEDRICHSHAFEN (3)· patent assignee history
2012–2015Patents assigned to HEIDEMANN MANFRED (2)· patent assignee history
2012Patents assigned to BOHNE MANFRED (1)· patent assignee history
2015Patents assigned to ADAMCZYK DIRK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZAHNRADFABRIK FRIEDRICHSHAFEN | 3 | 2008–2015 |
| ZF LEMFOERDER METALLWAREN AG | 3 | 2002–2004 |
| HEIDEMANN MANFREDself | 2 | 2012–2015 |
| ADAMCZYK DIRK | 1 | 2015 |
| BOHNE MANFRED | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belm-Vehrte, DE | 6 | 2002–2015 |