Inventor
HOPPE WOLFGANG
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HOPPE WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
6 patentsUS4794249ADec 27, 1988
Optical time domain reflectometer with heterodyne reception
PHILIPS CORP25 citations91
US4708471ANov 24, 1987
Optical time-domain reflectometer using heterodyne reception
PHILIPS CORP46 citations91
US5082368AJan 21, 1992
Heterodyne optical time domain reflectometer
PHILIPS CORP24 citations88
US4702557AOct 27, 1987
Optical branching device using a liquid crystal
PHILIPS CORP24 citations79
US4538125AAug 27, 1985
Device for microwave transmission between two bodies which are rotatable relative to each other
PHILIPS CORP18 citations72
US5453691ASep 26, 1995
Miniaturized squid module having an intermediate super conducting support for connecting squid input terminals to gradiometer wires
PHILIPS CORP9 citations71