Inventor
MARCHE PIERRE
FR6 patents
⚠️ This page may combine multiple inventors who share the name “MARCHE PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
3 patentsUS4475814AOct 9, 1984
Device for determining the spatial position of an object
PHILIPS CORP19 citations70
US4829464AMay 9, 1989
Arrangement for filtering a multiplexed video signal
PHILIPS CORP0 citations38
US4681282AJul 21, 1987
Device for the detection and elimination of unwanted images created by the pyramidal IR dome
PHILIPS CORP0 citations38