Inventor
Martin Wellerding
Inventor
Damme, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts33%
Y10TTechnical subjects covered by former us classification27%
B62DMotor vehicles20%
B60GVehicle suspension arrangements13%
B23KSoldering or unsoldering7%
PatentTitleYear
7,148,445'Process for manufacturing a tie rod housing'20067,037,023'Ball joint'20066,592,284'Method for producing a low-friction ball joint and a ball joint produced according to this method'20035,882,137'Process for preparing a low-friction ball joint, as well as low-friction ball joint'19995,851,082'Axial ball-and-socket joint for linkages in motor vehicles'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–1999Patents assigned to LEMFOERDER METALLWAREN AG (2)· patent assignee history
1998–2006Based in Damme, DE· patent location history
2003–2006Patents assigned to ZF LEMFOERDER METALLWAREN AG (2)· patent assignee history
2006Patents assigned to ZF LEMFOERDER METALLWARREN AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEMFOERDER METALLWAREN AG | 2 | 1998–1999 |
| ZF LEMFOERDER METALLWAREN AG | 2 | 2003–2006 |
| ZF LEMFOERDER METALLWARREN AG | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Damme, DE | 5 | 1998–2006 |