Benjamin J. Ainslie

Person

Rushmere, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Selectively absorbing optical fibers for optical amplifiers
- Patent number 6,574,406
- Issue date Jun 3, 2003
- Corning Incorporated
- Benjamin J. Ainslie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photo induced grating in B2O3 containing glass
- Patent number 6,229,945
- Issue date May 8, 2001
- British Telecommunications public limited company
- Benjamin J Ainslie
- G02 - OPTICS
Information Patent Grant
Photoinduced grating in B.sub.2 O.sub.3 containing glass
- Patent number 6,097,512
- Issue date Aug 1, 2000
- British Telecommunications public limited company
- Benjamin J Ainslie
- G02 - OPTICS
Information Patent Grant
Photoinduced grating in B.sub.2 O.sub.3 containing glass
- Patent number 6,075,625
- Issue date Jun 13, 2000
- British Telecommunications public limited company
- Benjamin J Ainslie
- G02 - OPTICS
Information Patent Grant
Planar waveguides made by use of photosensitive changes to the refr...
- Patent number 5,841,928
- Issue date Nov 24, 1998
- British Telecommunications public limited company
- Graeme Douglas Maxwell
- G02 - OPTICS
Information Patent Grant
Optical fibre amplifier with fluorescent additive and method of amp...
- Patent number RE35946
- Issue date Nov 3, 1998
- British Telecommunications p.l.c.
- Benjamin J. Ainslie
- 385 - Optical waveguides
Information Patent Grant
Optical communications system including doped optical fiber filter
- Patent number 5,594,578
- Issue date Jan 14, 1997
- British Telecommunications public limited company
- Benjamin J. Ainslie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated opitcal fibre and substrate supported optical waveguide...
- Patent number 5,533,156
- Issue date Jul 2, 1996
- British Telecommunications, plc
- Graeme D. Maxwell
- G02 - OPTICS
Information Patent Grant
Integrated optical fibre and substrate supported optical waveguide...
- Patent number 5,465,312
- Issue date Nov 7, 1995
- British Telecommunications, plc
- Graeme D. Maxwell
- G02 - OPTICS
Information Patent Grant
Wave-guiding structure with lasing properties
- Patent number 5,412,672
- Issue date May 2, 1995
- British Telecommunications public limited company
- Benjamin J. Ainslie
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Wave-guiding structure with lasing properties
- Patent number 5,278,850
- Issue date Jan 11, 1994
- British Telecommunications
- Benjamin J. Ainslie
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical star couplers
- Patent number 5,129,021
- Issue date Jul 7, 1992
- British Telecommunications public limited company
- David B. Mortimore
- G02 - OPTICS
Information Patent Grant
Optical waveguides and their manufacture
- Patent number 4,974,933
- Issue date Dec 4, 1990
- British Telecommunications p.l.c.
- Benjamin J. Ainslie
- G02 - OPTICS
Information Patent Grant
Fabrication of optical waveguide
- Patent number 4,946,251
- Issue date Aug 7, 1990
- British Telecommunications Public Limited Company
- Gareth W. B. Ashwell
- G02 - OPTICS
Information Patent Grant
Optical wave guides
- Patent number 4,936,650
- Issue date Jun 26, 1990
- British Telecommunications Public Limited Company
- Benjamin Ainslie
- G02 - OPTICS
Information Patent Grant
Optical fibre with fluorescent additive
- Patent number 4,923,279
- Issue date May 8, 1990
- British Telecommunications p.l.c.
- Benjamin J. Ainslie
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preparation of glass fibre
- Patent number 4,799,946
- Issue date Jan 24, 1989
- British Telecommunications p.l.c.
- Benjamin J. Ainslie
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass fibres and optical communication
- Patent number 4,675,038
- Issue date Jun 23, 1987
- British Telecommunications public limited company
- Benjamin J. Ainslie
- G02 - OPTICS
Information Patent Grant
Optical fibres
- Patent number 4,566,754
- Issue date Jan 28, 1986
- British Telecommunications
- Keith J. Beales
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Selectively absorbing optical fibers for optical amplifiers
- Publication number 20030053773
- Publication date Mar 20, 2003
- Benjamin J. Ainslie
- G02 - OPTICS

Benjamin J. Ainslie

Person

Patents Grantslast 30 patents

Selectively absorbing optical fibers for optical amplifiers

Photo induced grating in B2O3 containing glass

Photoinduced grating in B.sub.2 O.sub.3 containing glass

Photoinduced grating in B.sub.2 O.sub.3 containing glass

Planar waveguides made by use of photosensitive changes to the refr...

Optical fibre amplifier with fluorescent additive and method of amp...

Optical communications system including doped optical fiber filter

Integrated opitcal fibre and substrate supported optical waveguide...

Integrated optical fibre and substrate supported optical waveguide...

Wave-guiding structure with lasing properties

Wave-guiding structure with lasing properties

Optical star couplers

Optical waveguides and their manufacture

Fabrication of optical waveguide

Optical wave guides

Optical fibre with fluorescent additive

Preparation of glass fibre

Glass fibres and optical communication

Optical fibres

Patents Applicationslast 30 patents

Selectively absorbing optical fibers for optical amplifiers