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Christian Carme
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Marseilles, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-glazed window incorporating an active noise reduction device
Patent number
10,161,180
Issue date
Dec 25, 2018
Christian Carme
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hair dryer having a passive silencer system
Patent number
8,893,400
Issue date
Nov 25, 2014
Technofirst
Christian Carme
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Active sound attenuation device to be arranged inside a duct, parti...
Patent number
7,248,704
Issue date
Jul 24, 2007
Technofirst
Christian Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for hybrid active attenuation of vibration, parti...
Patent number
6,449,369
Issue date
Sep 10, 2002
Technofirst
Christian Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Linear loudspeaker
Patent number
6,285,773
Issue date
Sep 4, 2001
Technofirst
Christian Carme
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Personal active noise cancellation method and device having invaria...
Patent number
5,987,144
Issue date
Nov 16, 1999
Technofirst
Christian Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for recovering a wanted acoustic signal from a co...
Patent number
5,943,641
Issue date
Aug 24, 1999
Technofirst
Christian E. Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Device for detecting and locating fluid leaks
Patent number
5,744,700
Issue date
Apr 28, 1998
Technofirst
Christian Carme
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for attentuating external origin noise reachin...
Patent number
4,833,719
Issue date
May 23, 1989
Centre National de la Recherche Scientifique
Christian E. Carme
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR NATURAL VENTILATION OF A ROOM
Publication number
20180320925
Publication date
Nov 8, 2018
Christian CARME
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS FOR NATURAL VENTILATION OF A ROOM HAVING A VENTILATION PA...
Publication number
20180320922
Publication date
Nov 8, 2018
Christian CARME
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTI-GLAZED WINDOW INCORPORATING A NOISE REDUCTION DEVICE
Publication number
20180320434
Publication date
Nov 8, 2018
Christian CARME
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTI-GLAZED WINDOW INCORPORATING AN ACTIVE NOISE REDUCTION DEVICE
Publication number
20180313138
Publication date
Nov 1, 2018
Christian CARME
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
UNIT FOR THE NATURAL VENTILATION OF A ROOM, PROVIDED WITH A SOUND A...
Publication number
20180313571
Publication date
Nov 1, 2018
Christian CARME
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
INSTALLATION FOR THE RECOVERY OF ENERGY FROM SEA SWELL AND/OR THE A...
Publication number
20170145983
Publication date
May 25, 2017
Christian CARME
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
HAIR DRYER HAVING A PASSIVE SILENCER SYSTEM
Publication number
20120266484
Publication date
Oct 25, 2012
TECHNOFIRST
Christian Carme
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
OPEN-WORKED ACOUSTIC BARRIER FOR HYBRID ACTIVE/PASSIVE NOISE TREATMENT
Publication number
20120155669
Publication date
Jun 21, 2012
TECHNOFIRST
Christian Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Electro-aero-acoustic source and system for active noise control
Publication number
20040086136
Publication date
May 6, 2004
Jean-Laurent Peube
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
Active sound attenuation device to be arranged inside a duct, parti...
Publication number
20030053635
Publication date
Mar 20, 2003
TECHNOFIRST
Christian Carme
G10 - MUSICAL INSTRUMENTS ACOUSTICS