Inventor
LAEUFER ENGELBERT
DE4 patents
Patents
4 patentsUS5485444AJan 16, 1996
Signalization of types of defects of an optical information carrier
THOMSON BRANDT GMBH30 citations90
US4827202AMay 2, 1989
Method of and circuitry for automatically adjusting the variable-gain amplification in a control loop
THOMSON BRANDT GMBH12 citations69
US5500845AMar 19, 1996
Resilient scanning head support made of deformable material
THOMSON BRANDT GMBH2 citations59
US6104680AAug 15, 2000
Device for writing to or reading from optical recording media
THOMSON BRANDT GMBH1 citations49