Stephen Keen

Person

Warwickshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for laser processing a material
- Patent number 12,030,134
- Issue date Jul 9, 2024
- Trumpf Laser UK. Limited
- Andrew Malinowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for laser processing a material
- Patent number 11,331,757
- Issue date May 17, 2022
- Trumpf Laser UK. Limited
- Andrew Malinowski
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fiber optical laser combiner
- Patent number 9,620,925
- Issue date Apr 11, 2017
- SPI Lasers UK Limited
- Stephen Keen
- G02 - OPTICS
Information Patent Grant
Method of and material processing apparatus for optimising the focu...
- Patent number 9,233,434
- Issue date Jan 12, 2016
- SPI Lasers UK Limited
- Stephen Keen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for delivering the output from an optical fibre
- Patent number 8,213,753
- Issue date Jul 3, 2012
- GSI Group Ltd.
- Cheng Li
- G02 - OPTICS
Information Patent Grant
Fibre laser system
- Patent number 7,839,902
- Issue date Nov 23, 2010
- GSI Group Ltd.
- Cheng Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Laser Processing a Material
- Publication number 20210362269
- Publication date Nov 25, 2021
- SPI LASERS UK LIMITED
- Andrew Malinowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus And Method For Laser Processing A Material
- Publication number 20210031303
- Publication date Feb 4, 2021
- SPI LASERS UK LIMITED
- Andrew Malinowski
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING LASER PROCESSING OF A MATERIAL
- Publication number 20190099833
- Publication date Apr 4, 2019
- SPI LASERS UK LIMITED
- Stephen John Keen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fibre Optical Laser Combiner
- Publication number 20150372444
- Publication date Dec 24, 2015
- SPI LASERS LIMITED
- Stephen Keen
- G02 - OPTICS
Information Patent Application
METHOD OF AND MATERIAL PROCESSING APPARATUS FOR OPTIMISING THE FOCU...
- Publication number 20130188178
- Publication date Jul 25, 2013
- GSI GROUP LIMITED
- Steve Keen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL FIBRE COUPLER
- Publication number 20130094809
- Publication date Apr 18, 2013
- GSI GROUP LIMITED
- Iain Botheroyd
- G02 - OPTICS
Information Patent Application
SYSTEM FOR DELIVERING THE OUTPUT FROM AN OPTICAL FIBRE
- Publication number 20100124393
- Publication date May 20, 2010
- GSI GROUP LIMITED
- Cheng Li
- G02 - OPTICS
Information Patent Application
FIBRE LASER SYSTEM
- Publication number 20090175301
- Publication date Jul 9, 2009
- GSI GROUP LIMITED
- Cheng Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Stephen Keen

Person

Patents Grantslast 30 patents

Apparatus and method for laser processing a material

Apparatus and method for laser processing a material

Fiber optical laser combiner

Method of and material processing apparatus for optimising the focu...

System for delivering the output from an optical fibre

Fibre laser system

Patents Applicationslast 30 patents

Apparatus and Method for Laser Processing a Material

Apparatus And Method For Laser Processing A Material

APPARATUS AND METHOD FOR CONTROLLING LASER PROCESSING OF A MATERIAL

Fibre Optical Laser Combiner

METHOD OF AND MATERIAL PROCESSING APPARATUS FOR OPTIMISING THE FOCU...

OPTICAL FIBRE COUPLER

SYSTEM FOR DELIVERING THE OUTPUT FROM AN OPTICAL FIBRE

FIBRE LASER SYSTEM