Forward Citations = 88

Loading Chart...

4 inventors (with patents filed for the assignee):

Bernard Dane (5 out of 17 patents)

Jean-Bernard Le Monnier De Gouville (3 out of 3 patents)

Jean-Bernard L De Gouville (1 out of 2 patents)

4. Jean B Lemonnier De Gouville (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 4953534 - Gas burner assembly of extra flat type (1990-09-04),

2. 4891006 - Pilot flame gas burners and burner cap for these improved burners (1990-01-02),

3. 4773383 - Gas burner adapted for the use of several types of gas (1988-09-27),

4. 4757801 - Flat type gas burner (1988-07-19),

5. 4690636 - Flat type gas burner, more particularly for household appliances, (1987-09-01),

Company Overview

Sourdillon-airindex is a leading environmental monitoring company that specializes in air quality assessment and control. With a team of experts and state-of-the-art technology, we provide comprehensive solutions for businesses and communities to improve air quality and ensure a healthy environment. Our services include air quality monitoring, emission assessment, pollution control, and consulting. Visit our website to learn more about our services and how we can help you achieve cleaner air.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#191 in

#2,868 in France

FR

Sourdillon-Airindex

Forward Citations = 88

4 inventors:

Bernard Dane (5 out of 17 patents)

Jean-Bernard Le Monnier De Gouville (3 out of 3 patents)

Jean-Bernard L De Gouville (1 out of 2 patents)

4. Jean B Lemonnier De Gouville (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sourdillon-Airindex. Retrieved from https://idiyas.com/company/sourdillon-airindex

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]