Inventor · disambiguated record
Stefan Geisenberger
Also filed as: GEISENBERGER STEFAN
11 granted patents·217 citations·filing 1994–1997
92Inventor score
Top patents by PatentIndex Score
11 records- 0174US5898786ALoudspeakersNOKIA TECHNOLOGY GMBH·Filed 1997·Granted Apr 27, 1999·54 cites·4 claims
- 0265US5466899AArrangement for active sound dampingNOKIA TECHNOLOGY GMBH·Filed 1994·Granted Nov 14, 1995·31 cites·10 claims
- 0364US5703337ASystem for cancelling sound wavesNOKIA TECHNOLOGY GMBH·Filed 1996·Granted Dec 30, 1997·29 cites·7 claims
- 0456US6359997B2Loudspeaker having radially magnetized magnetic ringHARMAN AUDIO ELECTRONIC SYS·Filed 1997·Granted Mar 19, 2002·29 cites·18 claims
- 0546US5602931AConnection lineNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Feb 11, 1997·18 cites·3 claims
- 0641US5574797ASuspension mount for loudspeakersNOKIA TECHNOLOGY GMBH·Filed 1994·Granted Nov 12, 1996·14 cites·8 claims
- 0738US5647014AVoice coil support for loudspeakerNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Jul 8, 1997·11 cites·11 claims
- 0836US5729616ACentering diaphragmNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Mar 17, 1998·9 cites·10 claims
- 0936US5581624ALoudspeaker suitable for high-temperature use having a non-adhesive connection between the voice coil support and the loudspeaker diaphragmNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Dec 3, 1996·9 cites·5 claims
- 1035US5699439ALoudspeakersNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Dec 16, 1997·8 cites·19 claims
- 1132US5546470ALoudspeakerNOKIA TECHNOLOGY GMBH·Filed 1995·Granted Aug 13, 1996·5 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →