Inventor · disambiguated record
Andreas Hatzenbuehler
Also filed as: HATZENBUEHLER ANDREAS
4 granted patents·1 pending application·16 citations·filing 2007–2018
70Inventor score
Top patents by PatentIndex Score
5 records- 0173US7942562B2Illumination device, in particular for vehiclesSCHOTT AG·Filed 2008·Granted May 17, 2011·8 cites·24 claims
- 0269US11246194B2Driver circuit with a semiconductor light source and method for operating a driver circuitSCHOTT AG·Filed 2018·Granted Feb 8, 2022·1 cites·20 claims
- 0361US9157604B2Laser-based white light sourceWOELFING BERND·Filed 2011·Granted Oct 13, 2015·3 cites·18 claims
- 0460US8382346B2Illumination apparatusSCHOTT AG·Filed 2007·Granted Feb 26, 2013·4 cites·29 claims
- 0555US2015145417A1Driver circuit with a semiconductor light source and method for operating a driver circuitSCHOTT AG·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →