Emmanuel PETITFRERE

Person

Villeneuve D'Asq, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber preform and method for manufacturing such optical fib...
- Patent number 11,046,608
- Issue date Jun 29, 2021
- Draka Comteq BV
- Cédric Gonnet
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming an improved weld between a primary preform and a...
- Patent number 8,613,208
- Issue date Dec 24, 2013
- Draka Comteq, B.V.
- Gaetan Cuvelier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for overcladding an optical fiber preform
- Patent number 8,181,488
- Issue date May 22, 2012
- Draka Comteq, B.V.
- Emmanuel Petitfrere
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for manufacturing low OH overcladding
- Patent number 8,028,545
- Issue date Oct 4, 2011
- Draka Comteq BV
- Emmanuel Petitfrere
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Plasma torch for overcladding an optical fiber preform
- Patent number 7,854,145
- Issue date Dec 21, 2010
- Draka Comteq, B.V.
- Cedric Gonnet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER PREFORM AND METHOD FOR MANUFACTURING SUCH OPTICAL FIB...
- Publication number 20160185649
- Publication date Jun 30, 2016
- Draka Comteq B.V.
- Cédric Gonnet
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for Forming an Improved Weld Between a Primary Preform and a...
- Publication number 20090078006
- Publication date Mar 26, 2009
- Draka Comteq B.V.
- Gaetan Cuvelier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and Apparatus for Manufacturing an Optical Fiber Preform
- Publication number 20080250817
- Publication date Oct 16, 2008
- Draka Comteq B.V.
- Emmanuel Petitfrere
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Plasma Torch for Overcladding an Optical Fiber Preform
- Publication number 20070295033
- Publication date Dec 27, 2007
- Draka Comteq B.V.
- Cedric Gonnet
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for Overcladding an Optical Fiber Preform
- Publication number 20070289332
- Publication date Dec 20, 2007
- Draka Comteq B.V.
- Emmanuel Petitfrere
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING LOW OH OVERCLADDING
- Publication number 20070163299
- Publication date Jul 19, 2007
- Draka Comteq B.V.
- Emmanuel PETITFRERE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for making a preform
- Publication number 20050144987
- Publication date Jul 7, 2005
- DRAKA COMTEQ B.V.
- Emmanuel Petitfrere
- C03 - GLASS MINERAL OR SLAG WOOL

Emmanuel PETITFRERE

Person

Patents Grantslast 30 patents

Optical fiber preform and method for manufacturing such optical fib...

Method for forming an improved weld between a primary preform and a...

Method for overcladding an optical fiber preform

Method and apparatus for manufacturing low OH overcladding

Plasma torch for overcladding an optical fiber preform

Patents Applicationslast 30 patents

OPTICAL FIBER PREFORM AND METHOD FOR MANUFACTURING SUCH OPTICAL FIB...

Method for Forming an Improved Weld Between a Primary Preform and a...

Method and Apparatus for Manufacturing an Optical Fiber Preform

Plasma Torch for Overcladding an Optical Fiber Preform

Method for Overcladding an Optical Fiber Preform

METHOD AND APPARATUS FOR MANUFACTURING LOW OH OVERCLADDING

Method for making a preform