Inventor · disambiguated record
Hélène Duprez
Also filed as: DUPREZ HELENE · DUPREZ HÉLÈNE
8 granted patents·38 citations·filing 2015–2021
79Inventor score
Top patents by PatentIndex Score
8 records- 0196US9899800B2Laser device and process for fabricating such a laser deviceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2016·Granted Feb 20, 2018·33 cites·17 claims
- 0280US11022547B2Optical gas sensorELICHENS·Filed 2018·Granted Jun 1, 2021·2 cites·16 claims
- 0373US10014660B2Laser device and process for fabricating such a laser deviceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2015·Granted Jul 3, 2018·2 cites·15 claims
- 0462US10267989B2Prestructured substrate for the production of photonic components, associated photonic circuit and manufacturing methodCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2015·Granted Apr 23, 2019·1 cites·10 claims
- 0556US12372457B2Optimized infrared light source for a gas sensor, and manufacturing method thereofELICHENS·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 0653US10511147B2Laser device and process for fabricating such a laser deviceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2018·Granted Dec 17, 2019·0 cites·11 claims
- 0751US12287284B2Gas sensor comprising a pulsed light sourceELICHENS·Filed 2019·Granted Apr 29, 2025·0 cites·20 claims
- 0849US11921031B2Compact gas sensorELICHENS·Filed 2020·Granted Mar 5, 2024·0 cites·14 claims
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