Apparatus for reading codes of thermoluminescence detectors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2004
Grant Date -
Oct 16, 2003
app pub date -
Apr 12, 2002
filing date -
Sep 14, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In an apparatus for reading codes of a thermoluminescence detector, a housing including an optical unit is disposed on a base together with a disc-like magazine, which is rotatably supported adjacent the housing and provided with an annular array of recesses receiving the thermoluminescence detectors to be examined. The housing has a side opening through which the magazine extends into the housing, in which a light source is disposed for the homogeneous illumination of the thermoluminescence detectors from one side thereof, A CCD camera is disposed in the housing at the other side of the magazine for recording the illuminescence generated by the detectors when exposed to the light from the light source for determining the radiation exposure of thermoluminescence detectors.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
GSF - FORSCHUNGSZENTRUM FUR UMWELT UND GESUNDHEIT GMBH | 85764 OBERSCHLEISSHEIM |
International Classification(s)

- 2002 Application Filing Year
- G01T Class
- 260 Applications Filed
- 87 Patents Issued To-Date
- 33.47 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Brand, Hans-Norbert | Munchen, DE | 4 | 8 |
# of filed Patents : 4 Total Citations : 8 | |||
Figel, Markus | Munchen, DE | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 |
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Patent Citation Ranking
- 1 Citation Count
- G01T Class
- 4.26 % this patent is cited more than
- 21 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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