Roman Zbigniew Arkiszewski

Person

Oak Ridge, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-mode power amplifier system and related wireless devices and...
- Patent number 12,063,017
- Issue date Aug 13, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupler circuit
- Patent number 12,051,845
- Issue date Jul 30, 2024
- Skyworks Solutions, Inc.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Front end architecture for selectively adding external carrier aggr...
- Patent number 11,973,522
- Issue date Apr 30, 2024
- Skyworks Solutions, Inc.
- Jen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual connectivity power amplifier system
- Patent number 11,949,389
- Issue date Apr 2, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for adaptive power amplifier biasing
- Patent number 11,942,910
- Issue date Mar 26, 2024
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Devices and methods related to radio-frequency front-end architectu...
- Patent number 11,664,963
- Issue date May 30, 2023
- Skyworks Solutions, Inc.
- Ethan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable vector recombination amplifier
- Patent number 11,626,842
- Issue date Apr 11, 2023
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupler circuit
- Patent number 11,367,938
- Issue date Jun 21, 2022
- Skyworks Solutions, Inc.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for adaptive power amplifier biasing
- Patent number 11,303,255
- Issue date Apr 12, 2022
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of modifying a supply voltage to a power amplifier based on...
- Patent number 11,196,340
- Issue date Dec 7, 2021
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Carrier aggregation using diplexers
- Patent number 11,152,960
- Issue date Oct 19, 2021
- Skyworks Solutions, Inc.
- Philip H. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency front-end architecture for carrier aggregation of c...
- Patent number 11,070,347
- Issue date Jul 20, 2021
- Skyworks Solutions, Inc.
- Ethan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Front end architecture for selectively adding external carrier aggr...
- Patent number 10,979,088
- Issue date Apr 13, 2021
- Skyworks Solutions, Inc.
- Jen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing harmonic leakage in wireless communications using switching
- Patent number 10,848,187
- Issue date Nov 24, 2020
- Skyworks Solutions, Inc.
- Philip H. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable front-end module for carrier aggregation
- Patent number 10,727,893
- Issue date Jul 28, 2020
- Skyworks Solutions, Inc.
- Yaxing Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupler circuit
- Patent number 10,629,979
- Issue date Apr 21, 2020
- Skyworks Solutions, Inc.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-mode power amplifier module
- Patent number 10,615,758
- Issue date Apr 7, 2020
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency front-end architecture for carrier aggregation of c...
- Patent number 10,447,458
- Issue date Oct 15, 2019
- Skyworks Solutions, Inc.
- Ethan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier aggregation using diplexers
- Patent number 10,432,235
- Issue date Oct 1, 2019
- Skyworks Solutions, Inc.
- Philip H. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System efficiency improvement for cellular signals
- Patent number 10,404,166
- Issue date Sep 3, 2019
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless transceiver with switch to reduce harmonic leakage
- Patent number 10,284,235
- Issue date May 7, 2019
- Skyworks Solutions, Inc.
- Philip H. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupler circuit
- Patent number 10,147,994
- Issue date Dec 4, 2018
- Skyworks Solutions, Inc.
- Srivatsan Jayaraman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking systems
- Patent number 10,080,192
- Issue date Sep 18, 2018
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode power amplifier module
- Patent number 9,837,972
- Issue date Dec 5, 2017
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking in a mobile device
- Patent number 9,668,215
- Issue date May 30, 2017
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope trackers
- Patent number 9,294,054
- Issue date Mar 22, 2016
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference reduction between RF communications bands
- Patent number 9,214,900
- Issue date Dec 15, 2015
- RF Micro Devices, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope power supply calibration of a multi-mode radio frequency p...
- Patent number 9,197,182
- Issue date Nov 24, 2015
- RF Micro Devices, Inc.
- Brian Baxter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference reduction between RF communications bands
- Patent number 9,160,282
- Issue date Oct 13, 2015
- RF Micro Devices, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking systems
- Patent number 9,143,096
- Issue date Sep 22, 2015
- Skyworks Solutions, Inc.
- Florinel G Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER CIRCUIT ASSEMBLY, A RADIO FREQUENCY MODULE AND A MOBILE D...
- Publication number 20240297624
- Publication date Sep 5, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...
- Publication number 20240291507
- Publication date Aug 29, 2024
- Skyworks Solutions, Inc.
- Jen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT FRONT-END MODULE STRUCTURE AND MOBILE DEVICE INCLUDING TH...
- Publication number 20240258978
- Publication date Aug 1, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING
- Publication number 20240186964
- Publication date Jun 6, 2024
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE FILTER BANDS FOR RADIO FREQUENCY COMMUNICATION
- Publication number 20240063831
- Publication date Feb 22, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF FRONT-END MODULE WITH BAND ISOLATION
- Publication number 20240056106
- Publication date Feb 15, 2024
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE COUPLER PLACEMENTS IN ADVANCED TRANSMIT ARCHITECTURES
- Publication number 20230080564
- Publication date Mar 16, 2023
- Skyworks Solutions, Inc.
- David Richard Pehlke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING WITH ADJUSTABLE SLEW RATE
- Publication number 20230065303
- Publication date Mar 2, 2023
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE ENVELOPE TRACKING BASED ON DETECTED TRANSMIT SIGNAL BANDWIDTH
- Publication number 20230063006
- Publication date Mar 2, 2023
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING WITH DYNAMICALLY CONFIGURABLE ERROR AMPLIFIER
- Publication number 20230065932
- Publication date Mar 2, 2023
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COUPLER CIRCUIT
- Publication number 20220311118
- Publication date Sep 29, 2022
- Skyworks Solutions, Inc.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING
- Publication number 20220247370
- Publication date Aug 4, 2022
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE VECTOR RECOMBINATION AMPLIFIER
- Publication number 20220190790
- Publication date Jun 16, 2022
- Skyworks Solutions, Inc.
- Joshua James Caron
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICES AND METHODS RELATED TO RADIO-FREQUENCY FRONT-END ARCHITECTU...
- Publication number 20220045833
- Publication date Feb 10, 2022
- Skyworks Solutions, Inc.
- Ethan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL CONNECTIVITY POWER AMPLIFIER SYSTEM
- Publication number 20210408984
- Publication date Dec 30, 2021
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE POWER AMPLIFIER SYSTEM AND RELATED WIRELESS DEVICES AND...
- Publication number 20210408985
- Publication date Dec 30, 2021
- Skyworks Solutions, Inc.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...
- Publication number 20210194511
- Publication date Jun 24, 2021
- Skyworks Solutions, Inc.
- Jen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING
- Publication number 20210036669
- Publication date Feb 4, 2021
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COUPLER CIRCUIT
- Publication number 20200335844
- Publication date Oct 22, 2020
- SKYWORKS SOLUTIONS, INC.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO-FREQUENCY FRONT-END ARCHITECTURE FOR CARRIER AGGREGATION OF C...
- Publication number 20200162229
- Publication date May 21, 2020
- SKYWORKS SOLUTIONS, INC.
- Ethan CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM EFFICIENCY FOR CELLULAR SIGNALS
- Publication number 20200067406
- Publication date Feb 27, 2020
- SKYWORKS SOLUTIONS, INC.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CARRIER AGGREGATION USING DIPLEXERS
- Publication number 20190379409
- Publication date Dec 12, 2019
- SKYWORKS SOLUTIONS, INC.
- Philip H. THOMPSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING HARMONIC LEAKAGE IN WIRELESS COMMUNICATIONS USING SWITCHING
- Publication number 20190334561
- Publication date Oct 31, 2019
- SKYWORKS SOLUTIONS, INC.
- Philip H. Thompson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...
- Publication number 20190190548
- Publication date Jun 20, 2019
- SKYWORKS SOLUTIONS, INC.
- Jen-Chien Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COUPLER CIRCUIT
- Publication number 20190131684
- Publication date May 2, 2019
- SKYWORKS SOLUTIONS, INC.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECONFIGURABLE FRONT-END MODULE FOR CARRIER AGGREGATION
- Publication number 20190028136
- Publication date Jan 24, 2019
- SKYWORKS SOLUTIONS, INC.
- Yaxing ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM EFFICIENCY IMPROVEMENT FOR CELLULAR SIGNALS
- Publication number 20180351454
- Publication date Dec 6, 2018
- SKYWORKS SOLUTIONS, INC.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE POWER AMPLIFIER MODULE
- Publication number 20180226927
- Publication date Aug 9, 2018
- SKYWORKS SOLUTIONS, INC.
- Roman Zbigniew Arkiszewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COUPLER CIRCUIT
- Publication number 20180102581
- Publication date Apr 12, 2018
- SKYWORKS SOLUTIONS, INC.
- Srivatsan Jayaraman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHODS FOR ENVELOPE TRACKING SYSTEMS
- Publication number 20170223632
- Publication date Aug 3, 2017
- SKYWORKS SOLUTIONS, INC.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Roman Zbigniew Arkiszewski

Person

Patents Grantslast 30 patents

Multi-mode power amplifier system and related wireless devices and...

Coupler circuit

Front end architecture for selectively adding external carrier aggr...

Dual connectivity power amplifier system

Apparatus and methods for adaptive power amplifier biasing

Devices and methods related to radio-frequency front-end architectu...

Tunable vector recombination amplifier

Coupler circuit

Apparatus and methods for adaptive power amplifier biasing

Method of modifying a supply voltage to a power amplifier based on...

Carrier aggregation using diplexers

Radio-frequency front-end architecture for carrier aggregation of c...

Front end architecture for selectively adding external carrier aggr...

Reducing harmonic leakage in wireless communications using switching

Reconfigurable front-end module for carrier aggregation

Coupler circuit

Multi-mode power amplifier module

Radio-frequency front-end architecture for carrier aggregation of c...

Carrier aggregation using diplexers

System efficiency improvement for cellular signals

Wireless transceiver with switch to reduce harmonic leakage

Coupler circuit

Apparatus and methods for envelope tracking systems

Multi-mode power amplifier module

Apparatus and methods for envelope tracking in a mobile device

Apparatus and methods for envelope trackers

Interference reduction between RF communications bands

Envelope power supply calibration of a multi-mode radio frequency p...

Interference reduction between RF communications bands

Apparatus and methods for envelope tracking systems

Patents Applicationslast 30 patents

AMPLIFIER CIRCUIT ASSEMBLY, A RADIO FREQUENCY MODULE AND A MOBILE D...

FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...

EFFICIENT FRONT-END MODULE STRUCTURE AND MOBILE DEVICE INCLUDING TH...

APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING

CONFIGURABLE FILTER BANDS FOR RADIO FREQUENCY COMMUNICATION

RF FRONT-END MODULE WITH BAND ISOLATION

MULTIPLE COUPLER PLACEMENTS IN ADVANCED TRANSMIT ARCHITECTURES

ENVELOPE TRACKING WITH ADJUSTABLE SLEW RATE

ADAPTIVE ENVELOPE TRACKING BASED ON DETECTED TRANSMIT SIGNAL BANDWIDTH

ENVELOPE TRACKING WITH DYNAMICALLY CONFIGURABLE ERROR AMPLIFIER

COUPLER CIRCUIT

APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING

TUNABLE VECTOR RECOMBINATION AMPLIFIER

DEVICES AND METHODS RELATED TO RADIO-FREQUENCY FRONT-END ARCHITECTU...

DUAL CONNECTIVITY POWER AMPLIFIER SYSTEM

MULTI-MODE POWER AMPLIFIER SYSTEM AND RELATED WIRELESS DEVICES AND...

FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...

APPARATUS AND METHODS FOR ADAPTIVE POWER AMPLIFIER BIASING

COUPLER CIRCUIT

RADIO-FREQUENCY FRONT-END ARCHITECTURE FOR CARRIER AGGREGATION OF C...

SYSTEM EFFICIENCY FOR CELLULAR SIGNALS

CARRIER AGGREGATION USING DIPLEXERS

REDUCING HARMONIC LEAKAGE IN WIRELESS COMMUNICATIONS USING SWITCHING

FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGR...

COUPLER CIRCUIT

RECONFIGURABLE FRONT-END MODULE FOR CARRIER AGGREGATION

SYSTEM EFFICIENCY IMPROVEMENT FOR CELLULAR SIGNALS

MULTI-MODE POWER AMPLIFIER MODULE

COUPLER CIRCUIT

APPARATUS AND METHODS FOR ENVELOPE TRACKING SYSTEMS