Inventor
LORENZ HANS-PETER
8 patents
⚠️ This page may combine multiple inventors who share the name “LORENZ HANS-PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
4 patentsUS4150877AApr 24, 1979
Liquid crystal display device
SIEMENS AG41 citations92
US4243735AJan 6, 1981
Method of producing light-absorbing edging about phosphor dots on color image screens
SIEMENS AG24 citations80
US4508430AApr 2, 1985
Electrochromic display cell I
SIEMENS AG10 citations71
US4066337AJan 3, 1978
Display system incorporating a liquid crystal
SIEMENS AG6 citations62
SCHERING AG
3 patentsUS4719054AJan 12, 1988
Process for the production of 17α-ethynyl-17β-hydroxy-18-methyl-4,15-estradien-3-one, and novel 3,5-estradien-17-one starting compounds for this process
SCHERING AG3 citations62
US4017545AApr 12, 1977
Process for the preparation of bicycloalkane derivatives
SCHERING AG5 citations62
US4052447AOct 4, 1977
Process for the preparation of bicycloalkane derivatives
SCHERING AG0 citations50