Assignee
HEIDRICH HELMUT
DE·7 granted patents·15 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0175US8857242B2Photoacoustic gas sensor and its useHEIDRICH HELMUT·Filed 2009·Granted Oct 14, 2014·7 cites·15 claims
- 0265US9097648B2Method of detecting molecules and optical sensorHEIDRICH HELMUT·Filed 2012·Granted Aug 4, 2015·1 cites·13 claims
- 0365US8682115B2Optical sensorHEIDRICH HELMUT·Filed 2009·Granted Mar 25, 2014·2 cites·16 claims
- 0462US8483522B2Optical modulator, integrated optical circuit, and method for modulating an optical signalHEIDRICH HELMUT·Filed 2009·Granted Jul 9, 2013·4 cites·18 claims
- 0560US8823947B2Optical sensor and method for detecting moleculesHEIDRICH HELMUT·Filed 2010·Granted Sep 2, 2014·1 cites·14 claims
- 0641US9677996B2Optical sensor arrangement including different scan times through a frequency interval for first and second light sourcesHEIDRICH HELMUT·Filed 2012·Granted Jun 13, 2017·0 cites·12 claims
- 0738US8665448B2Sensor arrangement and detection methodHEIDRICH HELMUT·Filed 2010·Granted Mar 4, 2014·0 cites·14 claims
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