Inventor
Roger Betschart
Inventor
Weiningen, CH
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Dprimary
B61DBody details or kinds of railway vehicles67%
B62DMotor vehicles33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to ALUSUISSE LONZA SERVICES AG (2)· patent assignee history
1998–2000Based in Weiningen, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALUSUISSE LONZA SERVICES AG | 2 | 1998–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weiningen, CH | 2 | 1998–2000 |