Inventor
Wilfried Soyka
Inventor
Herzogenaurach, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts27%
F16HGearing27%
Y10TTechnical subjects covered by former us classification18%
B62DMotor vehicles9%
F16DCouplings for transmitting rotation9%
G05GControl devices or systems insofar as characterised by mechanical features only9%
PatentTitleYear
6,450,057'Low-friction gearshift device'20025,927,870'Angular thrust washer'19995,921,577'Clamping device for a steering column'19995,887,688'Synchronizing device for manual transmissions'19995,335,998'Axial bearing unit'19945,309,787'Locking pin for securing a shift linkage'19945,114,249'Axial rolling bearing'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1999Patents assigned to SCHAEFFLER WAELZLAGER KG (5)· patent assignee history
1992–2002Based in Herzogenaurach, DE· patent location history
1999Patents assigned to DAIMLER BENZ AG (1)· patent assignee history
1999Patents assigned to INA WALZLAGER SCHAEFFER OHG (1)· patent assignee history
2002Patents assigned to SCHAEFFLER WAELZLAGER OHG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHAEFFLER WAELZLAGER KG | 5 | 1992–1999 |
| DAIMLER BENZ AG | 1 | 1999 |
| INA WALZLAGER SCHAEFFER OHG | 1 | 1999 |
| SCHAEFFLER WAELZLAGER OHG | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Herzogenaurach, DE | 7 | 1992–2002 |