Inventor · disambiguated record
Walter Greschat
Also filed as: GRESCHAT WALTER
4 granted patents·31 citations·filing 1974–1990
74Inventor score
Files withSIEMENS AG4
Top patents by PatentIndex Score
4 records- 0152US3962582AX-ray image intensifier having input screen with carbon layerSIEMENS AG·Filed 1974·Granted Jun 8, 1976·6 cites·3 claims
- 0244US4362933AMultistage vacuum x-ray image intensifierSIEMENS AG·Filed 1981·Granted Dec 7, 1982·6 cites·6 claims
- 0342US4176280ATomographic x-ray apparatus for producing transverse layer imagesSIEMENS AG·Filed 1978·Granted Nov 27, 1979·17 cites·6 claims
- 0422US5155349AX-ray image intensifier with shrink-fitting partsSIEMENS AG·Filed 1990·Granted Oct 13, 1992·2 cites·9 claims
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