Inventor
Guenter Helling
Inventor
Odenthal, DE
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to AGFA GEVAERT AG (1)· patent assignee history
1983Based in Odenthal, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGFA GEVAERT AG | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odenthal, DE | 1 | 1983 |