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Bertrand COTTEREAU
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Boulogne-Billancourt, FR
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Patents Grants
last 30 patents
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Patent Grant
Part for Joule-Thomson cooler and method for manufacturing such a part
Patent number
11,187,438
Issue date
Nov 30, 2021
Safran Electronics & Defense
Bertrand Cottereau
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling device intended to equip an infrared vision device with a d...
Patent number
10,989,446
Issue date
Apr 27, 2021
Safran Electronics & Defense
Bertrand Cottereau
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Infrared detection module and associated infrared viewing device
Patent number
10,393,588
Issue date
Aug 27, 2019
Safran Electronics & Defense
Bertrand Cottereau
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
PART FOR JOULE-THOMSON COOLER AND METHOD FOR MANUFACTURING SUCH A PART
Publication number
20210148609
Publication date
May 20, 2021
SAFRAN ELECTRONICS & DEFENSE
Bertrand COTTEREAU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COOLING DEVICE INTENDED TO EQUIP AN INFRARED VISION DEVICE WITH A D...
Publication number
20200132342
Publication date
Apr 30, 2020
SAFRAN ELECTRONICS & DEFENSE
Bertrand COTTEREAU
G02 - OPTICS
Information
Patent Application
INFRARED DETECTION MODULE AND ASSOCIATED INFRARED VIEWING DEVICE
Publication number
20170097265
Publication date
Apr 6, 2017
SAFRAN ELECTRONICS & DEFENSE
Bertrand COTTEREAU
G01 - MEASURING TESTING