Inventor · disambiguated record
Ulrich Kizak
Also filed as: KIZAK ULRICH · KIZAK ULRICH DIPL-LNG
4 granted patents·94 citations·filing 1983–2001
78Inventor score
Top patents by PatentIndex Score
4 records- 0167US4539442ALoudspeakerINT STANDARD ELECTRIC CORP·Filed 1983·Granted Sep 3, 1985·40 cites·7 claims
- 0258US5150419ACalotte-type treble loudspeakerNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1991·Granted Sep 22, 1992·39 cites·2 claims
- 0357US6840132B2Adjustable pedal unitEDSCHA AG·Filed 2001·Granted Jan 11, 2005·8 cites·12 claims
- 0430US5398288ACoaxial loudspeaker systemNOKIA TECHNOLOGY GMBH·Filed 1993·Granted Mar 14, 1995·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →