Guillaume Druart

This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 9 EPO patents. Top assignees: Office National D'etudes Et De Recherches Aerospatiales, Office National D'etudes Et De Recherches Aerospatiales (Onera), Bertin Technologies. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guillaume Druart. Retrieved from https://idiyas.com/inventor/guillaume-druart

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

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 88.9

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 9 (Patent Applications = 10)

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

4 out of 147

Office National D'etudes Et De Recherches Aerospatiales

patents

3 out of 72

Office National D'etudes Et De Recherches Aerospatiales (Onera)

Commissariat a L'energie Atomique Et Aux Energies Alternatives

patents

5. 1 out of 39

Onera (Office National D'etudes Et De Recherches Aerospatiales)

where one patent can have more than one assignee

Years Active: 2015-2026

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12748290 - Imaging optical system comprising three mirrors (2026-09-29),

2. 11972595 - Gas sensor (2024-04-30),

3. 11703386 - Instrument with multiple optical paths (2023-07-18),

4. 10096113 - Method for designing a passive single-channel imager capable of estimating depth of field (2018-10-09),

5. 10060848 - Optical filtering device for detecting gas (2018-08-28),

6. 10054773 - Wide-field infrared imaging system (2018-08-21),

7. 9363484 - Method and device for range imaging (2016-06-07),

8. 9316541 - Imaging system comprising a Fresnel lens (2016-04-19),

9. 8941068 - Infrared imagery device with integrated shield against parasite infrared radiation and method of manufacturing the device (2015-01-27),

Title: Innovations by Guillaume Druart

Introduction

Guillaume Druart is a notable inventor based in Palaiseau, France. He has made significant contributions to the field of gas detection and optical instruments, holding a total of eight patents. His work reflects a commitment to advancing technology in practical and innovative ways.

Latest Patents

One of his latest patents is a gas sensor designed to detect target gases. This gas detector features an image capturing unit with multiple optical channels, an image processing unit, and a calculation unit. The image processing unit deduces a value of a radiation transmission coefficient related to an analysis spectral band, which corresponds to the quantity of the target gas present in the field of view. The device is compact and transportable, making it suitable for use on drones, and it provides real-time evaluation results for the target gas. Another significant patent is for an instrument with multiple optical paths. This instrument includes a multipath, monolithic optical component made of transparent material. It features a first refracting surface and several juxtaposed second refracting surfaces. This design allows for a detection module with multiple optical paths arranged in parallel, enhancing the instrument's functionality and compactness.

Career Highlights

Guillaume Druart has worked with prestigious organizations, including the Office National d'Études et de Recherches Aérospatiales (ONERA). His experience in these research institutions has allowed him to develop innovative technologies that

Profile summary based on public USPTO records.