Giacomo Roba

Person

Genova-Cogoleto, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Amplified telecommunication system for wavelength-division multiple...
- Patent number 5,808,787
- Issue date Sep 15, 1998
- Pirelli Cavi S.p.A.
- Fausto Meli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplified telecommunication system for wavelength-division multiple...
- Patent number 5,748,364
- Issue date May 5, 1998
- Pirelli Cavi S.p.A.
- Fausto Meli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rare earth doped optical fibre amplifiers
- Patent number 5,491,581
- Issue date Feb 13, 1996
- Pirelli Cavi S.p.A.
- Giacomo S. Roba
- G02 - OPTICS
Information Patent Grant
Method of manufacturing optical fibers with elimination of paraxial...
- Patent number 4,921,516
- Issue date May 1, 1990
- CSELT-Centro Studi e Laboratori Telecommunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for making optical-fiber preforms
- Patent number 4,816,050
- Issue date Mar 28, 1989
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making alumina-doped silica optical fibers
- Patent number 4,738,873
- Issue date Apr 19, 1988
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of surfacing the heater of a furnace for optical fibre drawing
- Patent number 4,735,826
- Issue date Apr 5, 1988
- CSELT Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing halide glass, especially for optical communicat...
- Patent number 4,711,652
- Issue date Dec 8, 1987
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for reducing volume and surface defects in silica optical...
- Patent number 4,702,759
- Issue date Oct 27, 1987
- CSELT-Centro Studi e Laboratori Telecommunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making birefringent optical fibers
- Patent number 4,659,353
- Issue date Apr 21, 1987
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing silica optical fibres with reduced volume and s...
- Patent number 4,659,354
- Issue date Apr 21, 1987
- CSELT-Centro Studie Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of fabricating alumina-doped silica fibers
- Patent number 4,657,575
- Issue date Apr 14, 1987
- Cselt Centro Studie Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process of manufacturing optical fibers of extremely low loss in th...
- Patent number 4,627,865
- Issue date Dec 9, 1986
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for the continuous production of optical fibres
- Patent number 4,624,692
- Issue date Nov 25, 1986
- CSELT Centro Studi Laboratori Telecommunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for manufacturing optical-fibre preforms at high deposition...
- Patent number 4,608,070
- Issue date Aug 26, 1986
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for on-line dehydrogenation of fiber-drawing...
- Patent number 4,445,918
- Issue date May 1, 1984
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Eros Modone
- G02 - OPTICS
Information Patent Grant
Nozzle for coating optical fibers
- Patent number 4,419,958
- Issue date Dec 13, 1983
- CSELT Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for producing preforms for optical fibers
- Patent number 4,414,164
- Issue date Nov 8, 1983
- Caselt - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Giacomo Roba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for improving the transmission characteristics of optical f...
- Patent number 4,389,230
- Issue date Jun 21, 1983
- CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
- Eros Modone
- C03 - GLASS MINERAL OR SLAG WOOL

Giacomo Roba

Person

Patents Grantslast 30 patents

Amplified telecommunication system for wavelength-division multiple...

Amplified telecommunication system for wavelength-division multiple...

Rare earth doped optical fibre amplifiers

Method of manufacturing optical fibers with elimination of paraxial...

Process and apparatus for making optical-fiber preforms

Method of making alumina-doped silica optical fibers

Method of surfacing the heater of a furnace for optical fibre drawing

Method of producing halide glass, especially for optical communicat...

Apparatus for reducing volume and surface defects in silica optical...

Method of making birefringent optical fibers

Method of producing silica optical fibres with reduced volume and s...

Method of fabricating alumina-doped silica fibers

Process of manufacturing optical fibers of extremely low loss in th...

Apparatus for the continuous production of optical fibres

Process for manufacturing optical-fibre preforms at high deposition...

Process and apparatus for on-line dehydrogenation of fiber-drawing...

Nozzle for coating optical fibers

Process and apparatus for producing preforms for optical fibers

Process for improving the transmission characteristics of optical f...