Inventor
KIESEL ROLF
DE8 patents
⚠️ This page may combine multiple inventors who share the name “KIESEL ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH
7 patentsUS5757113AMay 26, 1998
Medium/high voltage incandescent lamp and reflector combination
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH8 citations72
US5913705AJun 22, 1999
Method of making a halogen incandescent lamp
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH15 citations71
US4801845AJan 31, 1989
Halogen incandescent lamp structure
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH18 citations71
US4302698ANov 24, 1981
Dual-filament halogen incandescent lamp, particularly sealed-beam, automotive headlight
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH7 citations71
US4178050ADec 11, 1979
Manufacture of halogen cycle incandescent lamps
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH8 citations71
US4777404AOct 11, 1988
Halogen incandescent lamp with single halogenated hydrocarbon fill component
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH10 citations65
US6191526B1Feb 20, 2001
Electric lamp having a current lead-in wire with a flattened U-shaped end segment
PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH0 citations47