Inventor
Herbert Schmitmann
Inventor
Uttenreuth, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Gprimary
H05GX-ray technique75%
H01JElectric discharge tubes or discharge lamps25%
PatentTitleYear
4,417,171'Rotary anode x-ray tube'19834,309,613'X-Ray diagnostic device for fluoroscopic examination and film exposure'19824,277,683'X-ray diagnostic generator with a measuring arrangement for the x-ray tube current'19814,087,686'X-ray diagnostic apparatus for X-ray film photographs with an automatic exposure timer'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1983Patents assigned to SIEMENS AG (4)· patent assignee history
1978–1982Based in Ubstadt-Weiher, DE· patent location history
1981–1983Based in Uttenreuth, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 4 | 1978–1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uttenreuth, DE | 2 | 1981–1983 |
| Ubstadt-Weiher, DE | 2 | 1978–1982 |