Inventor
KRUGER JOHANN
6 patents
⚠️ This page may combine multiple inventors who share the name “KRUGER JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
5 patentsUS4094010AJun 6, 1978
Optical multi-channel digital disc storage system
PHILIPS CORP102 citations94
US4094013AJun 6, 1978
Optical storage disk system with disk track guide sectors
PHILIPS CORP99 citations94
US4123788AOct 31, 1978
Magnetic information carrier with optical servo tracks and apparatus for reading and writing the same
PHILIPS CORP39 citations90
US4123147AOct 31, 1978
Electrically controlled adjusting device for a light beam with digital and analog deflection control
PHILIPS CORP11 citations71
US5067124ANov 19, 1991
Packet switching network for a communication system
PHILIPS CORP4 citations60