Etudes Et Constructions Mecaniques

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 20.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 26

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3 inventors (with patents filed for the assignee):

Laurent Pelissier (4 out of 6 patents)

Max Eymin (1 out of 1 patent)

Laurent Pelisser (1 out of 1 patent)

4. Jean Berlier (2 patents)

5. Aymeric Goldsteinas (3 patents)

6. Florent Chaffotte (2 patents)

7. Linda Lefevre (1 patent)

8. Didier Domergue (0 patent)

5 patents: Sort by Forward Citations

1. 6627145 - Gas-heated carburizing equipment (2003-09-30),

2. 6451137 - Method of quenching after a low-pressure carburization (2002-09-17),

3. 6216358 - Gas-quenching cell (2001-04-17),

4. 6065964 - Modular vacuum thermal processing installation (2000-05-23),

5. 5018551 - Device for injecting gas under high pressure and high flow rate into an (1991-05-28),

Company Overview

Etudes Et Constructions Mecaniques is a leading mechanical engineering company specializing in design, manufacturing, and construction of industrial machinery and equipment. With over 20 years of experience, EECM provides innovative solutions for a wide range of industries including automotive, aerospace, and manufacturing. Their team of skilled engineers and technicians work together to deliver high-quality products and services to meet the needs of their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

5 Patents

#35 in Grenoble

#2,870 in France

Grenoble, France

Etudes Et Constructions Mecaniques

Forward Citations = 26

3 inventors:

Laurent Pelissier (4 out of 6 patents)

Max Eymin (1 out of 1 patent)

Laurent Pelisser (1 out of 1 patent)

4. Jean Berlier (2 patents)

5. Aymeric Goldsteinas (3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Etudes Et Constructions Mecaniques. Retrieved from https://idiyas.com/company/etudes-et-constructions-mecaniques

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]