Inventor
GEISENBERGER STEFAN
DE11 patents
⚠️ This page may combine multiple inventors who share the name “GEISENBERGER STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA TECHNOLOGY GMBH
10 patentsUS5898786AApr 27, 1999
Loudspeakers
NOKIA TECHNOLOGY GMBH54 citations95
US5703337ADec 30, 1997
System for cancelling sound waves
NOKIA TECHNOLOGY GMBH29 citations92
US5466899ANov 14, 1995
Arrangement for active sound damping
NOKIA TECHNOLOGY GMBH31 citations92
US5602931AFeb 11, 1997
Connection line
NOKIA TECHNOLOGY GMBH18 citations83
US5729616AMar 17, 1998
Centering diaphragm
NOKIA TECHNOLOGY GMBH9 citations73
US5699439ADec 16, 1997
Loudspeakers
NOKIA TECHNOLOGY GMBH8 citations73
US5647014AJul 8, 1997
Voice coil support for loudspeaker
NOKIA TECHNOLOGY GMBH11 citations73
US5581624ADec 3, 1996
Loudspeaker suitable for high-temperature use having a non-adhesive connection between the voice coil support and the loudspeaker diaphragm
NOKIA TECHNOLOGY GMBH9 citations73
US5574797ANov 12, 1996
Suspension mount for loudspeakers
NOKIA TECHNOLOGY GMBH14 citations73
US5546470AAug 13, 1996
Loudspeaker
NOKIA TECHNOLOGY GMBH5 citations62