Inventor
SCHADLICH GUNTHER
DE7 patents
Patents
7 patentsUS4131337ADec 26, 1978
Comparison reader for holographic identification cards
HOECHST AG60 citations94
US3970357AJul 20, 1976
Apparatus for holographic recording
HOECHST AG8 citations73
US4014603AMar 29, 1977
Method of holographic recording
HOECHST AG3 citations62
US4132893AJan 2, 1979
Method and apparatus for recording and optically reproducing X-ray images
HOECHST AG3 citations61
US4105323AAug 8, 1978
Process and apparatus for recording deformation images
HOECHST AG3 citations61
US4034381AJul 5, 1977
Thermoplastic recording apparatus
HOECHST AG2 citations61
US4202693AMay 13, 1980
Recording material having intersecting conductive strips and apertured spacing means
HOECHST AG1 citations41