Dave Sawyer

Person

Swindon, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic signal contamination suppression
- Patent number 7,907,008
- Issue date Mar 15, 2011
- Intel Corporation
- Nicholas P. Cowley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques to deterministically reduce signal interference
- Patent number 7,693,501
- Issue date Apr 6, 2010
- Intel Corporation
- Nicholas Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable filter apparatus, systems, and methods
- Patent number 7,672,657
- Issue date Mar 2, 2010
- Intel Corporation
- Nick Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency tuner
- Patent number 7,620,379
- Issue date Nov 17, 2009
- Intel Corporation
- Ali Isaac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable signal delaying circuit, quadrature frequency converter an...
- Patent number 7,606,332
- Issue date Oct 20, 2009
- Intel Corporation
- Ali Isaac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse generator, optical disk writer and tuner
- Patent number 7,327,179
- Issue date Feb 5, 2008
- Intel Corporation
- David Albert Sawyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cross-channel interference
- Patent number 6,526,260
- Issue date Feb 25, 2003
- Mitel Semiconductor Limited
- Brian H Hick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise amplifier with capacitive feedback
- Patent number 5,378,997
- Issue date Jan 3, 1995
- Plessey SemiConductors Limited
- David A. Sawyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjustable ratio divider
- Patent number 4,580,282
- Issue date Apr 1, 1986
- Plessey Overseas Limited
- Rodney J. Lawton
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC SIGNAL CONTAMINATION SUPPRESSION
- Publication number 20100164617
- Publication date Jul 1, 2010
- Nicholas P. Cowley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio signal analysis
- Publication number 20080171517
- Publication date Jul 17, 2008
- Isaac Ali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES TO DETERMINISTICALLY REDUCE SIGNAL INTERFERENCE
- Publication number 20080153447
- Publication date Jun 26, 2008
- Nicholas Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED TUNER APPARATUS, SYSTEMS, AND METHODS
- Publication number 20080049875
- Publication date Feb 28, 2008
- Nick Cowley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE FILTER APPARATUS, SYSTEMS, AND METHODS
- Publication number 20080003970
- Publication date Jan 3, 2008
- Nick Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PULSE GENERATOR, OPTICAL DISK WRITER AND TUNER
- Publication number 20070047416
- Publication date Mar 1, 2007
- DAVID ALBERT SAWYER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio frequency tuner
- Publication number 20060281431
- Publication date Dec 14, 2006
- Intel Corporation
- Ali Isaac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE SIGNAL DELAYING CIRCUIT, QUADRATURE FREQUENCY CONVERTER AN...
- Publication number 20060280264
- Publication date Dec 14, 2006
- Ali Isaac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tuner
- Publication number 20060073798
- Publication date Apr 6, 2006
- David Sawyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Television tuner
- Publication number 20030025841
- Publication date Feb 6, 2003
- David Albert Sawyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High speed modulation utilizing field effect for return path
- Publication number 20010048695
- Publication date Dec 6, 2001
- Dave Sawyer
- H01 - BASIC ELECTRIC ELEMENTS

Dave Sawyer

Person

Patents Grantslast 30 patents

Dynamic signal contamination suppression

Techniques to deterministically reduce signal interference

Tunable filter apparatus, systems, and methods

Radio frequency tuner

Variable signal delaying circuit, quadrature frequency converter an...

Pulse generator, optical disk writer and tuner

Cross-channel interference

Low noise amplifier with capacitive feedback

Adjustable ratio divider

Patents Applicationslast 30 patents

DYNAMIC SIGNAL CONTAMINATION SUPPRESSION

Radio signal analysis

TECHNIQUES TO DETERMINISTICALLY REDUCE SIGNAL INTERFERENCE

INTEGRATED TUNER APPARATUS, SYSTEMS, AND METHODS

TUNABLE FILTER APPARATUS, SYSTEMS, AND METHODS

PULSE GENERATOR, OPTICAL DISK WRITER AND TUNER

Radio frequency tuner

VARIABLE SIGNAL DELAYING CIRCUIT, QUADRATURE FREQUENCY CONVERTER AN...

Tuner

Television tuner

High speed modulation utilizing field effect for return path