Inventor
KLEIN LUTZ
DE6 patents
⚠️ This page may combine multiple inventors who share the name “KLEIN LUTZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH
5 patentsUS4481442ANov 6, 1984
Low-pressure mercury vapor discharge lamp, particularly U-shaped fluorescent lamp, and method of its manufacture
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH37 citations91
US4830648AMay 16, 1989
Method of making a unitary tubular generally U-shaped discharge vessel, particularly for compact fluorescent lamps
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH10 citations71
US4853591AAug 1, 1989
Multiple-tube compact low-pressure discharge fluorescent lamp
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH18 citations70
US4801323AJan 31, 1989
Method of making a discharge vessel for compact low-pressure discharge lamps
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH8 citations68
US4393331AJul 12, 1983
High pressure mercury vapor discharge lamp with outer bulb
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH8 citations67