Inventor
Ernst Piesch
Inventor
Eggenstein-Leopoldshafen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Tprimary
G01TMeasurement of nuclear or x-radiation78%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
5,057,693'Radiation dose reading apparatus'19914,922,115'Fluorescent glass dosimeter'19904,880,986'System for measuring radiation doses using fluorescent dosemeters'19894,588,898'Apparatus for measuring dose energy in stray radiation fields'19864,492,872'Albedo dosimeter encapsulation'19854,385,236'Passive dosimeter for detection of radon, thoron and daughters thereof'19834,333,013'Evaluation instrument for phosphate glass dosimeter'19823,932,758'Method and apparatus for determining the dose value of neutrons'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to KERNFORSCHUNG GMBH GES FUER (1)· patent assignee history
1976–1991Based in Eggenstein-Leopoldshafen, DE· patent location history
1982–1991Patents assigned to KERNFORSCHUNGSZ KARLSRUHE (7)· patent assignee history
1989–1991Patents assigned to TOSHIBA GLASS KK (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KERNFORSCHUNGSZ KARLSRUHE | 7 | 1982–1991 |
| TOSHIBA GLASS KK | 3 | 1989–1991 |
| KERNFORSCHUNG GMBH GES FUER | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eggenstein-Leopoldshafen, DE | 8 | 1976–1991 |