Richard Hellberg

Person

Huddinge, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband power amplifier arrangement
- Patent number 11,652,452
- Issue date May 16, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra-wideband crest factor reduction
- Patent number 11,438,205
- Issue date Sep 6, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Rui Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit and method for compensating an output signal prov...
- Patent number 10,944,369
- Issue date Mar 9, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed power amplifiers
- Patent number 10,554,176
- Issue date Feb 4, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit for compensating an output signal from a circuit
- Patent number 10,469,034
- Issue date Nov 5, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 10,389,309
- Issue date Aug 20, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite power amplifier
- Patent number 10,205,424
- Issue date Feb 12, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 10,193,503
- Issue date Jan 29, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit for composite power amplifier
- Patent number 10,187,014
- Issue date Jan 22, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modular and scalable power amplifier system
- Patent number 10,116,265
- Issue date Oct 30, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,954,492
- Issue date Apr 24, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,941,851
- Issue date Apr 10, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier for amplification of an input signal into an output...
- Patent number 9,906,193
- Issue date Feb 27, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage amplifiers with low loss
- Patent number 9,866,190
- Issue date Jan 9, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,853,604
- Issue date Dec 26, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,768,735
- Issue date Sep 19, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,712,118
- Issue date Jul 18, 2017
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,577,584
- Issue date Feb 21, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and method
- Patent number 9,484,863
- Issue date Nov 1, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for load modulating an amplifier
- Patent number 9,432,060
- Issue date Aug 30, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency power amplifier circuit and method
- Patent number 8,917,141
- Issue date Dec 23, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for compensating signal distortions in composite amplifiers
- Patent number 8,903,336
- Issue date Dec 2, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Tony Fonden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for use with an amplifier circuit
- Patent number 8,836,421
- Issue date Sep 16, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and arrangement in a mobile communication system
- Patent number 8,653,887
- Issue date Feb 18, 2014
- Telefonaktieboleget L M Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and arrangement in a mobile communications system
- Patent number 8,653,886
- Issue date Feb 18, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid class amplifier
- Patent number 8,593,225
- Issue date Nov 26, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for compensating signal distortions in composite amplifiers
- Patent number 8,442,460
- Issue date May 14, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Tony Fonden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage amplifier
- Patent number 8,441,321
- Issue date May 14, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Composite amplifier, a radio terminal and a method for improving th...
- Patent number 8,384,475
- Issue date Feb 26, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Ulf Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid class amplifier
- Patent number 8,350,627
- Issue date Jan 8, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER ERROR CORRECTION CIRCUIT
- Publication number 20240313709
- Publication date Sep 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Ling Qin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD OF OPERATING AMPLIFIER CIRCUIT
- Publication number 20240283406
- Publication date Aug 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rui HOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Amplifier Protection Circuit and Method
- Publication number 20230088158
- Publication date Mar 23, 2023
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
A FEEDFORWARD AMPLIFIER
- Publication number 20230075926
- Publication date Mar 9, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuits and Methods of Operating an Amplifier Circuit
- Publication number 20230065760
- Publication date Mar 2, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEQUENTIAL CONTINUOUS WIDEBAND AMPLIFIERS
- Publication number 20220329208
- Publication date Oct 13, 2022
- Telefonaktiebolage LM Ericsson (publ)
- Richard HELLBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-WIDEBAND CREST FACTOR REDUCTION
- Publication number 20210176107
- Publication date Jun 10, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Rui HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND POWER AMPLIFIER ARRANGEMENT
- Publication number 20200136573
- Publication date Apr 30, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit and Method for Compensating an Output Signal Prov...
- Publication number 20190165746
- Publication date May 30, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Distributed Power Amplifiers
- Publication number 20180302040
- Publication date Oct 18, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
An Amplifier Circuit For Compensating An Output Signal From A Circuit
- Publication number 20180302041
- Publication date Oct 18, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MODULAR AND SCALABLE POWER AMPLIFIER SYSTEM
- Publication number 20180102743
- Publication date Apr 12, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOSITE POWER AMPLIFIER
- Publication number 20180102744
- Publication date Apr 12, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit and Method
- Publication number 20170250657
- Publication date Aug 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20170250658
- Publication date Aug 31, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUIT FOR COMPOSITE POWER AMPLIFIER
- Publication number 20170244366
- Publication date Aug 24, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard HELLBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit and Method
- Publication number 20170237401
- Publication date Aug 17, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier Circuit and Method
- Publication number 20170093352
- Publication date Mar 30, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Stage Amplifiers with Low Loss
- Publication number 20170026013
- Publication date Jan 26, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER FOR AMPLIFICATION OF AN INPUT SIGNAL INTO AN OUTPUT...
- Publication number 20160248382
- Publication date Aug 25, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER FOR AMPLIFICATION OF AN INPUT SIGNAL INTO AN OUTPUT...
- Publication number 20160241201
- Publication date Aug 18, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20160218680
- Publication date Jul 28, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20160218681
- Publication date Jul 28, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20160149541
- Publication date May 26, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20160142021
- Publication date May 19, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND METHOD
- Publication number 20160126902
- Publication date May 5, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Load Modulating an Amplifier
- Publication number 20150341059
- Publication date Nov 26, 2015
- Richard Hellberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER CIRCUIT AND METHOD
- Publication number 20140320213
- Publication date Oct 30, 2014
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR USE WITH AN AMPLIFIER CIRCUIT
- Publication number 20130321084
- Publication date Dec 5, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method For Compensating Signal Distortions in Composite Amplifiers
- Publication number 20130321075
- Publication date Dec 5, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Tony Fonden
- H03 - BASIC ELECTRONIC CIRCUITRY

Richard Hellberg

Person

Patents Grantslast 30 patents

Wideband power amplifier arrangement

Ultra-wideband crest factor reduction

Amplifier circuit and method for compensating an output signal prov...

Distributed power amplifiers

Amplifier circuit for compensating an output signal from a circuit

Amplifier circuit and method

Composite power amplifier

Amplifier circuit and method

Driver circuit for composite power amplifier

Modular and scalable power amplifier system

Amplifier circuit and method

Amplifier circuit and method

Power amplifier for amplification of an input signal into an output...

Multi-stage amplifiers with low loss

Amplifier circuit and method

Amplifier circuit and method

Amplifier circuit and method

Amplifier circuit and method

Amplifier circuit and method

Apparatus and method for load modulating an amplifier

Radio frequency power amplifier circuit and method

Method for compensating signal distortions in composite amplifiers

Apparatus and method for use with an amplifier circuit

Method and arrangement in a mobile communication system

Method and arrangement in a mobile communications system

Hybrid class amplifier

Method for compensating signal distortions in composite amplifiers

Multi-stage amplifier

Composite amplifier, a radio terminal and a method for improving th...

Hybrid class amplifier

Patents Applicationslast 30 patents

AMPLIFIER ERROR CORRECTION CIRCUIT

AMPLIFIER CIRCUIT AND METHOD OF OPERATING AMPLIFIER CIRCUIT

Amplifier Protection Circuit and Method

A FEEDFORWARD AMPLIFIER

Amplifier Circuits and Methods of Operating an Amplifier Circuit

SEQUENTIAL CONTINUOUS WIDEBAND AMPLIFIERS

ULTRA-WIDEBAND CREST FACTOR REDUCTION

WIDEBAND POWER AMPLIFIER ARRANGEMENT

Amplifier Circuit and Method for Compensating an Output Signal Prov...

Distributed Power Amplifiers

An Amplifier Circuit For Compensating An Output Signal From A Circuit

MODULAR AND SCALABLE POWER AMPLIFIER SYSTEM

COMPOSITE POWER AMPLIFIER

Amplifier Circuit and Method

AMPLIFIER CIRCUIT AND METHOD

DRIVER CIRCUIT FOR COMPOSITE POWER AMPLIFIER

Amplifier Circuit and Method

Amplifier Circuit and Method

Multi-Stage Amplifiers with Low Loss

POWER AMPLIFIER FOR AMPLIFICATION OF AN INPUT SIGNAL INTO AN OUTPUT...

POWER AMPLIFIER FOR AMPLIFICATION OF AN INPUT SIGNAL INTO AN OUTPUT...

AMPLIFIER CIRCUIT AND METHOD

AMPLIFIER CIRCUIT AND METHOD

AMPLIFIER CIRCUIT AND METHOD

AMPLIFIER CIRCUIT AND METHOD

AMPLIFIER CIRCUIT AND METHOD

Apparatus and Method for Load Modulating an Amplifier

RADIO FREQUENCY POWER AMPLIFIER CIRCUIT AND METHOD

APPARATUS AND METHOD FOR USE WITH AN AMPLIFIER CIRCUIT

Method For Compensating Signal Distortions in Composite Amplifiers