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For the Inventor, By the Inventor

Grenoble, France

Elichens

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USPTO Granted Patents = 14


Forward Citations = 6

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10 inventors (with patents filed for the assignee):

goldMedal Thanh Trung Le (4 out of 5 patents)

silverMedal Hélène Duprez (4 out of 8 patents)

bronzeMedal Ayrat Galisultanov (2 out of 5 patents)

4.  Paolo Zanini (1 out of 1 patent)

5.  Yanis Caritu (1 out of 1 patent)

6.  Aurélien Mayoue (1 out of 1 patent)

7.  Chakib Belafdil (1 out of 1 patent)

8.  Pierre Jallon (1 out of 26 patents)

9.  Franck Lascaux (1 out of 1 patent)

10.  Benjamin Lebegue (1 out of 1 patent)

11.  Than Trung Le (0 patent)

12.  Reda Bekkar (0 patent)

13.  Paul-Alexandre Peyrat (0 patent)

14.  Aur Lien Mayoue (0 patent)


14 patents:

1. 12442758 - Method for analysing a gas using an optical sensor (2025-10-14),
2. 12372457 - Optimized infrared light source for a gas sensor, and manufacturing method thereof (2025-07-29),
3. 12313530 - Method for calibrating a gas sensor and method for measuring a gas using the calibration (2025-05-27),
4. 12287284 - Gas sensor comprising a pulsed light source (2025-04-29),
5. 12066377 - Device for emitting and controlling infrared light and gas sensor using such a device (2024-08-20),
6. 11921031 - Compact gas sensor (2024-03-05),
7. 11879881 - Method for calibrating a gas sensor (2024-01-23),
8. 11467147 - Method for mapping the concentration of an analyte in an environment (2022-10-11),
9. 11408877 - Optimization of the spatial distribution of air quality measurement means (2022-08-09),
10. 11060972 - Method for analysing a gas (2021-07-13),
11. 11054360 - Device and method for measuring and tracking the quantity or concentration of a compound in a fluid (2021-07-06),
12. 11041801 - Method for estimating a quantity of a gaseous species (2021-06-22),
13. 11022547 - Optical gas sensor (2021-06-01),
14. 10788417 - Method for estimating the intensity of a wave emitted by an emitting source (2020-09-29),
Company Overview
Elichens is a pioneering company based in Grenoble, France, specializing in the development of innovative solutions for environmental monitoring and air quality assessment. The organization focuses on creating advanced sensor technologies that enable real-time data collection and analysis, contributing to sustainable urban development and public health initiatives. Elichens leverages its expertise in microelectronics and data analytics to address pressing environmental challenges, positioning itself as a leader in the field of smart city solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Elichens USPTO Patent Assignee Logo
14 Patents

#18 in Grenoble

#1,323 in France

#42,312 in the World

Grenoble, FR
Grenoble, France

Elichens

Forward Citations = 6

10 inventors:

goldMedal Thanh Trung Le (4 out of 5 patents)

silverMedal Hélène Duprez (4 out of 8 patents)

bronzeMedal Ayrat Galisultanov (2 out of 5 patents)

4.  Paolo Zanini (1 out of 1 patent)

5.  Yanis Caritu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elichens. Retrieved from https://idiyas.com/company/elichens

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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