Meirion F. Lewis

Person

Worcestershire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Optical correlation apparatus and method
- Patent number 8,078,663
- Issue date Dec 13, 2011
- QinetiQ Limited
- Rebecca A Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for detecting the presence of one or more imag...
- Patent number 7,298,908
- Issue date Nov 20, 2007
- QinetiQ Limited
- Meirion F. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical phase detector
- Patent number 6,891,149
- Issue date May 10, 2005
- QinetiQ Limited
- Meirion Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Control of polarisation of vertical cavity surface emitting lasers
- Patent number 6,785,320
- Issue date Aug 31, 2004
- Qinetiq Limited
- Richard M Amos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed optical analog to digital converter and digital optical...
- Patent number 6,661,361
- Issue date Dec 9, 2003
- Qinetiq Limited
- Meirion F. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Color display device
- Patent number 5,635,997
- Issue date Jun 3, 1997
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Meirion F. Lewis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital sampling of individual pulses
- Patent number 5,555,119
- Issue date Sep 10, 1996
- The Secretary of State of Defence in Her Britannic Majesty's Government of th...
- Meirion F. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Optical time domain reflectometer with improved sidelobe suppression
- Patent number 5,307,140
- Issue date Apr 26, 1994
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Meirion F. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
Electro-optic waveguide device
- Patent number 5,239,598
- Issue date Aug 24, 1993
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- David R. Wight
- G02 - OPTICS
Information Patent Grant
Oscillator
- Patent number 5,210,763
- Issue date May 11, 1993
- The Secretary of State for Defence in her Britannic Majecty's Government of t...
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electro-optic waveguide device
- Patent number 5,082,342
- Issue date Jan 21, 1992
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- David R. Wight
- G02 - OPTICS
Information Patent Grant
Surface acoustic wave device with reflectors in inter-electrode loc...
- Patent number 4,642,506
- Issue date Feb 10, 1987
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Protection of saw devices comprising metallized regions on dielectr...
- Patent number 4,628,222
- Issue date Dec 9, 1986
- National Research Development Corporation
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods of producing devices comprising metallized regions on diele...
- Patent number 4,448,805
- Issue date May 15, 1984
- National Research Development Corporation
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave devices with temperature stabilization
- Patent number 4,272,742
- Issue date Jun 9, 1981
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave devices employing surface skimming bulk waves
- Patent number 4,159,435
- Issue date Jun 26, 1979
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Meirion F. Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programable frequency acoustic wave discriminator
- Patent number 4,115,744
- Issue date Sep 19, 1978
- National Research Development Corporation
- Meirion Francis Lewis
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Optical Correlation Apparatus and Method
- Publication number 20080021948
- Publication date Jan 24, 2008
- QinetiQ Limited
- Rebecca A Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern recognition and other inventions
- Publication number 20040037462
- Publication date Feb 26, 2004
- Meirion F. Lewis
- G06 - COMPUTING CALCULATING COUNTING

Meirion F. Lewis

Person

Patents Grantslast 30 patents

Optical correlation apparatus and method

Method and apparatus for detecting the presence of one or more imag...

Optical phase detector

Control of polarisation of vertical cavity surface emitting lasers

High speed optical analog to digital converter and digital optical...

Color display device

Digital sampling of individual pulses

Optical time domain reflectometer with improved sidelobe suppression

Electro-optic waveguide device

Oscillator

Electro-optic waveguide device

Surface acoustic wave device with reflectors in inter-electrode loc...

Protection of saw devices comprising metallized regions on dielectr...

Methods of producing devices comprising metallized regions on diele...

Acoustic wave devices with temperature stabilization

Acoustic wave devices employing surface skimming bulk waves

Programable frequency acoustic wave discriminator

Patents Applicationslast 30 patents

Optical Correlation Apparatus and Method

Pattern recognition and other inventions