Inventor · disambiguated record
Niels Christoffers
Also filed as: CHRISTOFFERS NIELS
11 granted patents·2 pending applications·22 citations·filing 2000–2023
84Inventor score
Top patents by PatentIndex Score
13 records- 0190US11158944B2Integrated multi-channel RF circuit with phase sensingINFINEON TECHNOLOGIES AG·Filed 2019·Granted Oct 26, 2021·9 cites·20 claims
- 0279US10673544B2Generation of an RF test signal for testing an RF receive circuitINFINEON TECHNOLOGIES AG·Filed 2018·Granted Jun 2, 2020·4 cites·24 claims
- 0366US12510630B2Radar device with compensation of nonlinearitiesINFINEON TECHNOLOGIES AG·Filed 2023·Granted Dec 30, 2025·0 cites·21 claims
- 0465US11837797B2Integrated multi-channel RF circuit with phase sensingINFINEON TECHNOLOGIES AG·Filed 2021·Granted Dec 5, 2023·0 cites·24 claims
- 0554US6824054B2Apparatus and method for simultaneously reading out of passive inductive transpondersFRAUNHOFER GES FORSCHUNG·Filed 2000·Granted Nov 30, 2004·5 cites·10 claims
- 0648US8131245B2Mixer for downconversion of RF signalsCHRISTOFFERS NIELS·Filed 2007·Granted Mar 6, 2012·1 cites·7 claims
- 0746US12146938B2RF-DAC digital signal modulationINFINEON TECHNOLOGIES AG·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0844US7218178B2Frequency generator with a phase locked loopFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted May 15, 2007·2 cites·19 claims
- 0942US11086004B2RF-DAC digital signal modulationINFINEON TECHNOLOGIES AG·Filed 2018·Granted Aug 10, 2021·0 cites·21 claims
- 1038US10721110B2Error-compensated direct digital modulation deviceHUAWEI TECH CO LTD·Filed 2018·Granted Jul 21, 2020·0 cites·21 claims
- 1135US2008282808A1Measuring Means for Measuring a Flow Rate of a Medium Independently of the MediumFRAUNHOFER GES FORSCHUNG·Filed 2005·Application pending·0 cites
- 1233US7737785B2Amplifier circuit with adjustable amplificationFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Jun 15, 2010·1 cites·14 claims
- 1325US2005277397A1Frequency generatorCHRISTOFFERS NIELS·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →