Philip Macphail

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Power splitter and combiner
- Patent number 8,779,826
- Issue date Jul 15, 2014
- Cambridge Silicon Radio Limited
- Simon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmit signal generator and method
- Patent number 7,649,958
- Issue date Jan 19, 2010
- SiGe Semiconductor (Europe) Limited
- Philip Macphail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched impedance transformer for semiconductor circuits
- Patent number 7,616,934
- Issue date Nov 10, 2009
- SiGe Semiconductor (Europe) Limited
- Philip Macphail
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analogue power control in a saturated amplifier
- Patent number 7,339,427
- Issue date Mar 4, 2008
- SiGc Semiconductor (Europe) Limited
- Philip Macphail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
OFDM amplifier and method therefor
- Patent number 7,295,075
- Issue date Nov 13, 2007
- SiGe Semiconductor Inc.
- Jeremy Loraine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power detectors for measuring power coupling
- Patent number 6,995,580
- Issue date Feb 7, 2006
- SiGe Semiconductor Inc.
- Phil Macphail
- G01 - MEASURING TESTING
Information Patent Grant
Ramp circuit to reduce spectral regrowth of power amplifiers
- Patent number 6,603,335
- Issue date Aug 5, 2003
- SiGe Semiconductor Inc.
- Phil Macphail
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER SPLITTER AND COMBINER
- Publication number 20140210542
- Publication date Jul 31, 2014
- Cambridge Silicon Radio Limited
- Simon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods of Enhancing Power Amplifier Linearity
- Publication number 20080146168
- Publication date Jun 19, 2008
- SiGe Semiconductor Inc.
- Martin Gordon Jesson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switched impedance transformer for semiconductor circuits
- Publication number 20080139131
- Publication date Jun 12, 2008
- SiGe Semiconductor (Europe) Limited
- Philip Macphail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analogue power control in a saturated amplifier
- Publication number 20070126504
- Publication date Jun 7, 2007
- SiGe Semiconductor (Europe) Limited
- Philip Macphail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OFDM amplifier and method therefor
- Publication number 20060205378
- Publication date Sep 14, 2006
- SiGe Semiconductor Inc.
- Jeremy Loraine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmit signal generator and method
- Publication number 20050286652
- Publication date Dec 29, 2005
- Philip MacPhail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Magnetic field sensor
- Publication number 20050040818
- Publication date Feb 24, 2005
- Phil MacPhail
- G01 - MEASURING TESTING
Information Patent Application
Power detectors for measuring power coupling
- Publication number 20040183521
- Publication date Sep 23, 2004
- Phil Macphail
- G01 - MEASURING TESTING
Information Patent Application
Personal navigation device with orientation indicator
- Publication number 20040167714
- Publication date Aug 26, 2004
- Phil Macphail
- G01 - MEASURING TESTING
Information Patent Application
Method of initializing a navigation system
- Publication number 20040122591
- Publication date Jun 24, 2004
- Philip MacPhail
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Philip Macphail

Person

Patents Grantslast 30 patents

Power splitter and combiner

Transmit signal generator and method

Switched impedance transformer for semiconductor circuits

Analogue power control in a saturated amplifier

OFDM amplifier and method therefor

Power detectors for measuring power coupling

Ramp circuit to reduce spectral regrowth of power amplifiers

Patents Applicationslast 30 patents

POWER SPLITTER AND COMBINER

Methods of Enhancing Power Amplifier Linearity

Switched impedance transformer for semiconductor circuits

Analogue power control in a saturated amplifier

OFDM amplifier and method therefor

Transmit signal generator and method

Magnetic field sensor

Power detectors for measuring power coupling

Personal navigation device with orientation indicator

Method of initializing a navigation system