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Marly le roi, France

Andre Ecomard

This inventor holds 8 USPTO granted patents. Top assignee: Institut Francais Du Pe'trole. Active years: 1980-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andre Ecomard. Retrieved from https://idiyas.com/inventor/andre-ecomard

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 36(Granted Patents)

Location History:

Marly-le-Roi, FR (1980 - 1987)
Marly Le Roi, FR (1988)

Company Filing History:

Institut Francais Du Pe'trole

Years Active: 1980-1988

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4791906 - Device for regulating the pressure of a fluid supplied to an internal (1988-12-20),

2. 4658587 - Turbocharged internal combustion engine with a system for regulating the (1987-04-21),

3. 4552169 - Device for regulating the pressure of a fluid supplied to a feeding (1985-11-12),

4. 4423715 - Fuel pump-injector unitary assembly for internal combustion engine (1984-01-03),

5. 4418535 - Device for regulating the pressure of a fluid supplied to a feeding (1983-12-06),

6. 4411238 - Pump-injector device for an internal combustion engine (1983-10-25),

7. 4394964 - Fuel pump-injector unitary assembly for internal combustion engine (1983-07-26),

8. 4207743 - Method and device for improving the operation of a supercharged engine (1980-06-17),

Profile summary based on public USPTO records.

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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