Inventor
Karl-Heinz Gaida
Inventor
Wietze, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to TEXACO AG (1)· patent assignee history
1981Based in Wietze, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXACO AG | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wietze, DE | 1 | 1981 |