Inventor · disambiguated record
Christian Halper
Also filed as: HALPER CHRISTIAN
7 granted patents·8 citations·filing 2012–2022
75Inventor score
Top patents by PatentIndex Score
7 records- 0177US11410631B2Optical proximity sensing with reduced pixel distortionAMS INT AG·Filed 2021·Granted Aug 9, 2022·1 cites·14 claims
- 0276US11022487B2Optical sensor arrangement and method for light sensingAMS INT AG·Filed 2017·Granted Jun 1, 2021·2 cites·14 claims
- 0370US9698679B2Circuit for DC-DC conversion with current limitationAMS AG·Filed 2012·Granted Jul 4, 2017·4 cites·11 claims
- 0466US10950187B2Method for sensing light being incident on an electronic deviceAMS AG·Filed 2018·Granted Mar 16, 2021·1 cites·17 claims
- 0557US12300195B2Optical proximity sensing with reduced pixel distortionAMS INT AG·Filed 2022·Granted May 13, 2025·0 cites·8 claims
- 0656US11821984B2Proximity sensor based on ratio change detectionAMS INT AG·Filed 2020·Granted Nov 21, 2023·0 cites·20 claims
- 0733US9323665B2Circuit for generating a start sequence and method for generating a start sequenceKAMMERLANDER PETER·Filed 2012·Granted Apr 26, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →