Julien Berger

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Heat engine comprising a system for varying the compression ratio
- Patent number 10,557,409
- Issue date Feb 11, 2020
- Gomecsys B.V.
- Matthieu Pogam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for calculating and adjusting the concentration of absorbing...
- Patent number 8,505,319
- Issue date Aug 13, 2013
- Peugeot Citroen Automobiles S.A.
- Emmanuel Boudard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
HEAT ENGINE PROVIDED WITH AN IMPROVED SYSTEM FOR VARYING THE COMPRE...
- Publication number 20190376445
- Publication date Dec 12, 2019
- Matthieu Pogam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HEAT ENGINE COMPRISING A SYSTEM FOR VARYING THE COMPRESSION RATIO
- Publication number 20180306107
- Publication date Oct 25, 2018
- Matthieu Pogam
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Coupling Device Between A Shaft And A Pulley And Engine Block Suita...
- Publication number 20120291740
- Publication date Nov 22, 2012
- Peugeot Citroen Automobiles S. A.
- Michael Wascheul
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Calculating and Adjusting the Concentration of Absorbing...
- Publication number 20100192603
- Publication date Aug 5, 2010
- Peugeot Citroen Automobiles S. A.
- Emmanuel Boudard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...