David J. Combes

Person

Worcestershire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Variable optical attenuator comprising hollow core waveguide
- Patent number 8,494,336
- Issue date Jul 23, 2013
- QinetiQ Limited
- Richard M Jenkins
- G02 - OPTICS
Information Patent Grant
Heater device
- Patent number 8,395,086
- Issue date Mar 12, 2013
- QinetiQ Limited
- David J Combes
- G01 - MEASURING TESTING
Information Patent Grant
Optical routing device comprising hollow waveguides and MEMS reflec...
- Patent number 8,165,433
- Issue date Apr 24, 2012
- QinetiQ Limited
- Richard M Jenkins
- G02 - OPTICS
Information Patent Grant
Preconcentrator device
- Patent number 8,137,979
- Issue date Mar 20, 2012
- QinetiQ Limited
- David J. Combes
- G01 - MEASURING TESTING
Information Patent Grant
Molecular single electron transistor (MSET) detector device
- Patent number 7,619,265
- Issue date Nov 17, 2009
- QinetiQ Limited
- Timothy Ashley
- G01 - MEASURING TESTING
Information Patent Grant
Micro electromechanical system switch
- Patent number 7,471,176
- Issue date Dec 30, 2008
- QinetiQ Limited
- Robert J T Bunyan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optical routing device comprising hollow waveguides and MEMS reflec...
- Publication number 20110164845
- Publication date Jul 7, 2011
- QinetiQ Limited
- Richard M. Jenkins
- G02 - OPTICS
Information Patent Application
PRECONCENTRATOR DEVICE INCORPORATING A POLYMER OF INTRINSIC MICROPO...
- Publication number 20100144049
- Publication date Jun 10, 2010
- David J. Combes
- G01 - MEASURING TESTING
Information Patent Application
HEATER SUITABLE FOR USE IN A PRECONCENTRATOR DEVICE
- Publication number 20100130796
- Publication date May 27, 2010
- David J. Combes
- G01 - MEASURING TESTING
Information Patent Application
HEATER DEVICE
- Publication number 20090211336
- Publication date Aug 27, 2009
- QinetiQ Limited
- David J. Combes
- G01 - MEASURING TESTING
Information Patent Application
Molecular single electron transistor (mset) detector device
- Publication number 20070134667
- Publication date Jun 14, 2007
- QINETIO LIMITED
- Timothy Ashley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thermal detector
- Publication number 20070108383
- Publication date May 17, 2007
- David J. Combes
- G01 - MEASURING TESTING
Information Patent Application
Micro electromechanical system switch
- Publication number 20060227489
- Publication date Oct 12, 2006
- Robert J T Bunyan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical routing device comprising hollow waveguides and mems reflec...
- Publication number 20060215954
- Publication date Sep 28, 2006
- Richard M Jenkins
- G02 - OPTICS
Information Patent Application
Variable optical attenuator comprising hollow core waveguide
- Publication number 20060104592
- Publication date May 18, 2006
- Richard Jenkins
- G02 - OPTICS

David J. Combes

Person

Patents Grantslast 30 patents

Variable optical attenuator comprising hollow core waveguide

Heater device

Optical routing device comprising hollow waveguides and MEMS reflec...

Preconcentrator device

Molecular single electron transistor (MSET) detector device

Micro electromechanical system switch

Patents Applicationslast 30 patents

Optical routing device comprising hollow waveguides and MEMS reflec...

PRECONCENTRATOR DEVICE INCORPORATING A POLYMER OF INTRINSIC MICROPO...

HEATER SUITABLE FOR USE IN A PRECONCENTRATOR DEVICE

HEATER DEVICE

Molecular single electron transistor (mset) detector device

Thermal detector

Micro electromechanical system switch

Optical routing device comprising hollow waveguides and mems reflec...

Variable optical attenuator comprising hollow core waveguide