Gerard Wimpenny

Person

Cambridgeshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Voltage regulator with improved tracking of a reference voltage
- Patent number 10,164,525
- Issue date Dec 25, 2018
- Snaptrack, Inc.
- Benoit Labbe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pre-distortion in RF path in combination with shaping table in enve...
- Patent number 10,148,229
- Issue date Dec 4, 2018
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking modulator with feedback
- Patent number 10,079,576
- Issue date Sep 18, 2018
- Snaptrack, Inc.
- Gerard Wimpenny
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic characterisation of amplifier using multiple envelope shapi...
- Patent number 9,835,676
- Issue date Dec 5, 2017
- Snaptrack, Inc.
- Garvin Wills
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply stage
- Patent number 9,722,543
- Issue date Aug 1, 2017
- Snaptrack, Inc.
- Martin Paul Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficiency for linear amplifier of envelope tracking modulator
- Patent number 9,634,612
- Issue date Apr 25, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking modulator with feedback
- Patent number 9,628,024
- Issue date Apr 18, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonance suppression for envelope tracking modulator
- Patent number 9,628,025
- Issue date Apr 18, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter for switched mode power supply
- Patent number 9,608,445
- Issue date Mar 28, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2G support for 2G and 3G/4G envelope tracking modulator
- Patent number 9,590,563
- Issue date Mar 7, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control of cross-over point
- Patent number 9,548,700
- Issue date Jan 17, 2017
- Snaptrack, Inc.
- Gerard Wimpenny
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply arrangement for multi-stage amplifier
- Patent number 9,496,825
- Issue date Nov 15, 2016
- Snaptrack, Inc.
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking system for MIMO
- Patent number 9,490,881
- Issue date Nov 8, 2016
- QUALCOMM Incorporated
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage boost for ET modulator
- Patent number 9,491,314
- Issue date Nov 8, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking power amplifier with low impedance supply feed
- Patent number 9,480,160
- Issue date Oct 25, 2016
- QUALCOMM Incorporated
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switch mode power supply for envelope tracking
- Patent number 9,391,510
- Issue date Jul 12, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- G05 - CONTROLLING REGULATING
Information Patent Grant
Envelope tracking push-pull or differential power amplifier
- Patent number 9,385,663
- Issue date Jul 5, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crest factor reduction applied to shaping table to increase power a...
- Patent number 9,385,680
- Issue date Jul 5, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Supply modulator
- Patent number 9,385,662
- Issue date Jul 5, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel correction amplifier
- Patent number 9,379,671
- Issue date Jun 28, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control loop for amplification stage
- Patent number 9,356,559
- Issue date May 31, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced bandwith of signal in an envelope path for envelope trackin...
- Patent number 9,350,302
- Issue date May 24, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage amplifier
- Patent number 9,337,788
- Issue date May 10, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply arrangement for multi-stage amplifier
- Patent number 9,270,230
- Issue date Feb 23, 2016
- Snaptrack, Inc.
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2G support for 2G and 3G/4G envelope tracking modulator
- Patent number 9,252,724
- Issue date Feb 2, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control
- Patent number 9,225,292
- Issue date Dec 29, 2015
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel correction amplifier
- Patent number 9,209,751
- Issue date Dec 8, 2015
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic characterisation of amplifier AM-PM distortion
- Patent number 9,116,183
- Issue date Aug 25, 2015
- Snaptrack, Inc.
- Shaun Cummins
- G01 - MEASURING TESTING
Information Patent Grant
Power supply stage
- Patent number 9,106,182
- Issue date Aug 11, 2015
- Nujira Limited
- Martin Paul Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking system for MIMO
- Patent number 9,077,293
- Issue date Jul 7, 2015
- Nujira Limited
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMPROVED TRACKING
- Publication number 20180145589
- Publication date May 24, 2018
- SnapTrack, Inc.
- Benoit LABBE
- G05 - CONTROLLING REGULATING
Information Patent Application
ENVELOPE TRACKING MODULATOR WITH FEEDBACK
- Publication number 20170194915
- Publication date Jul 6, 2017
- SnapTrack, Inc.
- Gerard WIMPENNY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
2G SUPPORT FOR 2G AND 3G/4G ENVELOPE TRACKING MODULATOR
- Publication number 20160226448
- Publication date Aug 4, 2016
- SnapTrack, Inc.
- Gerard WIMPENNY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONANCE SUPPRESSION FOR ENVELOPE TRACKING MODULATOR
- Publication number 20160006397
- Publication date Jan 7, 2016
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENCY FOR LINEAR AMPLIFIER OF ENVELOPE TRACKING MODULATOR
- Publication number 20160006396
- Publication date Jan 7, 2016
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENVELOPE TRACKING MODULATOR WITH FEEDBACK
- Publication number 20150365053
- Publication date Dec 17, 2015
- SnapTrack, Inc.
- Gerard WIMPENNY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPROVED VOLTAGE BOOST FOR ET MODULATOR
- Publication number 20150358486
- Publication date Dec 10, 2015
- SnapTrack, Inc.
- Gerard WIMPENNY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control of cross-over point
- Publication number 20150326180
- Publication date Nov 12, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power supply stage
- Publication number 20150318826
- Publication date Nov 5, 2015
- NUJIRA LIMITED
- Martin Paul Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING SYSTEM FOR MIMO
- Publication number 20150280795
- Publication date Oct 1, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENVELOPE TRACKING PUSH-PULL OR DIFFERENTIAL POWER AMPLIFIER
- Publication number 20150280653
- Publication date Oct 1, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Parallel Correction Amplifier
- Publication number 20150137893
- Publication date May 21, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Joint optimisation of supply and bias modulation
- Publication number 20150130535
- Publication date May 14, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Control
- Publication number 20150123733
- Publication date May 7, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCED BANDWITH OF SIGNAL IN AN ENVELOPE PATH FOR ENVELOPE TRACKIN...
- Publication number 20150123735
- Publication date May 7, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC CHARACTERISATION OF AMPLIFIER USING MULTIPLE ENVELOPE SHAPI...
- Publication number 20150088445
- Publication date Mar 26, 2015
- NUJIRA LIMITED
- Garvin Wills
- G01 - MEASURING TESTING
Information Patent Application
DETERMINATION OF ENVELOPE SHAPING AND SIGNAL PATH PREDISTORTION OF...
- Publication number 20150061761
- Publication date Mar 5, 2015
- NUJIRA LIMITED
- Garvin Wills
- G01 - MEASURING TESTING
Information Patent Application
SUPPLY MODULATOR
- Publication number 20150054588
- Publication date Feb 26, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filter for Switched Mode Power Supply
- Publication number 20150054598
- Publication date Feb 26, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING POWER AMPLIFIER WITH LOW IMPEDANCE SUPPLY FEED
- Publication number 20150014041
- Publication date Jan 15, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Control loop for amplification stage
- Publication number 20150002233
- Publication date Jan 1, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING SYSTEM FOR MIMO
- Publication number 20140341319
- Publication date Nov 20, 2014
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supply arrangement for multi-stage amplifier
- Publication number 20140306756
- Publication date Oct 16, 2014
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
2G SUPPORT FOR 2G AND 3G/4G ENVELOPE TRACKING MODULATOR
- Publication number 20140218109
- Publication date Aug 7, 2014
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power supply arrangement for multi-stage amplifier
- Publication number 20140167841
- Publication date Jun 19, 2014
- NUJIRA LIMITED
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Control
- Publication number 20140132345
- Publication date May 15, 2014
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRE-DISTORTION IN RF PATH IN COMBINATION WITH SHAPING TABLE IN ENVE...
- Publication number 20140028392
- Publication date Jan 30, 2014
- NUJIRA LIMITED
- Gerard Wimpenny
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Crest Factor Reduction Applied To Shaping Table To Increase Power A...
- Publication number 20140028370
- Publication date Jan 30, 2014
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIAS CONTROL FOR PUSH-PULL AMPLIFIER ARRANGEMENT
- Publication number 20130300504
- Publication date Nov 14, 2013
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Control of cross-over point
- Publication number 20130293205
- Publication date Nov 7, 2013
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY

Gerard Wimpenny

Person

Patents Grantslast 30 patents

Voltage regulator with improved tracking of a reference voltage

Pre-distortion in RF path in combination with shaping table in enve...

Envelope tracking modulator with feedback

Dynamic characterisation of amplifier using multiple envelope shapi...

Power supply stage

Efficiency for linear amplifier of envelope tracking modulator

Envelope tracking modulator with feedback

Resonance suppression for envelope tracking modulator

Filter for switched mode power supply

2G support for 2G and 3G/4G envelope tracking modulator

Control of cross-over point

Power supply arrangement for multi-stage amplifier

Envelope tracking system for MIMO

Voltage boost for ET modulator

Envelope tracking power amplifier with low impedance supply feed

Switch mode power supply for envelope tracking

Envelope tracking push-pull or differential power amplifier

Crest factor reduction applied to shaping table to increase power a...

Supply modulator

Parallel correction amplifier

Control loop for amplification stage

Reduced bandwith of signal in an envelope path for envelope trackin...

Multi-stage amplifier

Power supply arrangement for multi-stage amplifier

2G support for 2G and 3G/4G envelope tracking modulator

Power control

Parallel correction amplifier

Dynamic characterisation of amplifier AM-PM distortion

Power supply stage

Envelope tracking system for MIMO

Patents Applicationslast 30 patents

IMPROVED TRACKING

ENVELOPE TRACKING MODULATOR WITH FEEDBACK

2G SUPPORT FOR 2G AND 3G/4G ENVELOPE TRACKING MODULATOR

RESONANCE SUPPRESSION FOR ENVELOPE TRACKING MODULATOR

EFFICIENCY FOR LINEAR AMPLIFIER OF ENVELOPE TRACKING MODULATOR

ENVELOPE TRACKING MODULATOR WITH FEEDBACK

IMPROVED VOLTAGE BOOST FOR ET MODULATOR

Control of cross-over point

Power supply stage

ENVELOPE TRACKING SYSTEM FOR MIMO

ENVELOPE TRACKING PUSH-PULL OR DIFFERENTIAL POWER AMPLIFIER

Parallel Correction Amplifier

Joint optimisation of supply and bias modulation

Power Control

REDUCED BANDWITH OF SIGNAL IN AN ENVELOPE PATH FOR ENVELOPE TRACKIN...

DYNAMIC CHARACTERISATION OF AMPLIFIER USING MULTIPLE ENVELOPE SHAPI...

DETERMINATION OF ENVELOPE SHAPING AND SIGNAL PATH PREDISTORTION OF...

SUPPLY MODULATOR

Filter for Switched Mode Power Supply

ENVELOPE TRACKING POWER AMPLIFIER WITH LOW IMPEDANCE SUPPLY FEED

Control loop for amplification stage

ENVELOPE TRACKING SYSTEM FOR MIMO

Power supply arrangement for multi-stage amplifier

2G SUPPORT FOR 2G AND 3G/4G ENVELOPE TRACKING MODULATOR

Power supply arrangement for multi-stage amplifier

Power Control

PRE-DISTORTION IN RF PATH IN COMBINATION WITH SHAPING TABLE IN ENVE...

Crest Factor Reduction Applied To Shaping Table To Increase Power A...

BIAS CONTROL FOR PUSH-PULL AMPLIFIER ARRANGEMENT

Control of cross-over point