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IMPEDANCE NETWORKS
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Balance-unbalance networks
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Patents Grants
last 30 patents
Information
Patent Grant
Ultra-wide band radio frequency system
Patent number
12,095,549
Issue date
Sep 17, 2024
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transformer-based current-reuse amplifier with embedded IQ generati...
Patent number
12,074,629
Issue date
Aug 27, 2024
SWIFTLINK TECHNOLOGIES INC.
Min-Yu Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio-frequency apparatus with multi-band balun and associated methods
Patent number
11,894,826
Issue date
Feb 6, 2024
Silicon Laboratories Inc.
Zoltan Vida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for general-purpose, high-performance transvers...
Patent number
11,848,475
Issue date
Dec 19, 2023
Georgia Tech Research Corporation
Nelson Estacio Lourenco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LO leakage suppression in frequency conversion circuits
Patent number
11,843,361
Issue date
Dec 12, 2023
International Business Machines Corporation
Arun Paidimarri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transformer-based current-reuse amplifier with embedded IQ generati...
Patent number
11,677,430
Issue date
Jun 13, 2023
SWIFTLINK TECHNOLOGIES INC.
Min-Yu Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ultra-wide band electromagnetic jamming projector
Patent number
11,632,187
Issue date
Apr 18, 2023
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active balun circuit, power amplifier circuit, and power amplifier...
Patent number
11,528,012
Issue date
Dec 13, 2022
Murata Manufacturing Co., Ltd.
Takayuki Tsutsui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active clamp capacitor balancing
Patent number
11,201,603
Issue date
Dec 14, 2021
Texas Instruments Incorporated
Pei-Hsin Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for a radio frequency power amplifier
Patent number
11,190,152
Issue date
Nov 30, 2021
Berex, Inc.
Oleksandr Gorbachov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Ultra-wide band electromagnetic jamming projector
Patent number
11,171,736
Issue date
Nov 9, 2021
Battelle Memorial Institute
Raphael Joseph Welsh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Balance-unbalance converter and semiconductor integrated circuit ha...
Patent number
10,998,280
Issue date
May 4, 2021
Anritsu Corporation
Michihiko Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-chip balun
Patent number
10,951,197
Issue date
Mar 16, 2021
Sequans Communications S.A.
Martin Wiezell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse modulator
Patent number
10,938,384
Issue date
Mar 2, 2021
TELEDYNE UK LIMITED
Paul Anthony James Garner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Switchable active balanced-to-unbalanced phase shifter
Patent number
10,819,321
Issue date
Oct 27, 2020
University of South Florida
David Manuel Zaiden
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Inductive radio frequency power sampler
Patent number
10,818,996
Issue date
Oct 27, 2020
Werlatone, Inc.
Allen F. Podell
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplification circuit, apparatus for amplifying, low noise amplifie...
Patent number
10,715,094
Issue date
Jul 14, 2020
Apple Inc.
Ashkan Naeini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission line with device for limiting losses through impedance...
Patent number
10,715,113
Issue date
Jul 14, 2020
STMicroelectronics S.A.
Bruno Grelaud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Balun arrangement
Patent number
10,666,231
Issue date
May 26, 2020
Telefonaktiebolaget LM Ericsson (publ)
Kristoffer Andersson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for multiplying frequency
Patent number
10,659,023
Issue date
May 19, 2020
Electronics and Telecommunications Research Institute
Dongwoo Kang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Vector sum circuit and phase controller using the same
Patent number
10,659,021
Issue date
May 19, 2020
Samsung Electronics Co., Ltd.
Sungku Yeo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
On-chip balun circuit and multi-port antenna switch circuit
Patent number
10,615,777
Issue date
Apr 7, 2020
Qorvo International PTE. Ltd.
Hendrik Arend Visser
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Injection locked frequency divider
Patent number
10,491,227
Issue date
Nov 26, 2019
National Chi Nan University
Yo-Sheng Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance matching circuit of communication apparatus
Patent number
10,432,164
Issue date
Oct 1, 2019
Electronics and Telecommunications Research Institute
Sun Woo Kong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplification circuit, apparatus for amplifying, low noise amplifie...
Patent number
10,425,050
Issue date
Sep 24, 2019
Intel IP Corporation
Ashkan Naeini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-efficiency frequency doubler with a compensated transformer-ba...
Patent number
10,355,678
Issue date
Jul 16, 2019
The Regents of the University of California
Yu Ye
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Injection locked frequency divider
Patent number
10,326,459
Issue date
Jun 18, 2019
National Chi Nan University
Yo-Sheng Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for and method of programmable matching network for multi...
Patent number
10,312,861
Issue date
Jun 4, 2019
Samsung Electronics Co., Ltd.
Venumadhav Bhagavatula
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mixer
Patent number
10,298,176
Issue date
May 21, 2019
National Chi Nan University
Yo-Sheng Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital variable capacitance circuit, resonant circuit, amplificati...
Patent number
10,291,266
Issue date
May 14, 2019
Renesas Electronics Corporation
Masakazu Mizokami
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ULTRA-WIDE BAND RADIO FREQUENCY SYSTEM
Publication number
20240430032
Publication date
Dec 26, 2024
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND APPARATUS FOR ON-SUBSTRATE CIRCUIT CONFIGURED TO OPERATE...
Publication number
20240120905
Publication date
Apr 11, 2024
Avago Technologies International Sales Pte. Limited
Alireza Nilchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR GENERAL-PURPOSE, HIGH-PERFORMANCE TRANSVERS...
Publication number
20240063521
Publication date
Feb 22, 2024
Georgia Tech Research Corporation
Nelson Estacio Lourenco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER-BASED CURRENT-REUSE AMPLIFIER WITH EMBEDDED IQ GENERATI...
Publication number
20230336203
Publication date
Oct 19, 2023
SWIFTLINK TECHNOLOGIES INC.
Min-Yu Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ULTRA-WIDE BAND RADIO FREQUENCY SYSTEM
Publication number
20230208550
Publication date
Jun 29, 2023
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LO LEAKAGE SUPPRESSION IN FREQUENCY CONVERSION CIRCUITS
Publication number
20220231668
Publication date
Jul 21, 2022
International Business Machines Corporation
Arun Paidimarri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-LAYER BALANCED-TO-UNBALANCED (BALUN) TRANSMISSION LINE TRANSF...
Publication number
20220189677
Publication date
Jun 16, 2022
Intel Corporation
Genadi Blay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems And Methods For General-Purpose, High-Performance Transvers...
Publication number
20220181762
Publication date
Jun 9, 2022
Georgia Tech Research Corporation
Nelson Estacio Lourenco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER-BASED CURRENT-REUSE AMPLIFIER WITH EMBEDDED IQ GENERATI...
Publication number
20220158682
Publication date
May 19, 2022
SWIFTLINK TECHNOLOGIES CO., LTD.
Min-Yu Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ULTRA-WIDE BAND ELECTROMAGNETIC JAMMING PROJECTOR
Publication number
20220038202
Publication date
Feb 3, 2022
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE BALUN CIRCUIT, POWER AMPLIFIER CIRCUIT, AND POWER AMPLIFIER...
Publication number
20210135657
Publication date
May 6, 2021
MURATA MANUFACTURING CO., LTD.
Takayuki TSUTSUI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIDE BANDWIDTH RADIO FREQUENCY (RF) AMPLIFIER
Publication number
20210099140
Publication date
Apr 1, 2021
QUALCOMM Incorporated
Muhammad HASSAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PULSE MODULATOR
Publication number
20210021259
Publication date
Jan 21, 2021
TELEDYNE UK LIMITED
Paul Anthony James GARNER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE CLAMP CAPACITOR BALANCING
Publication number
20210006236
Publication date
Jan 7, 2021
TEXAS INSTRUMENTS INCORPORATED
Pei-Hsin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
On-Chip Balun
Publication number
20200412340
Publication date
Dec 31, 2020
Martin WIEZELL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ULTRA-WIDE BAND ELECTROMAGNETIC JAMMING PROJECTOR
Publication number
20200374028
Publication date
Nov 26, 2020
Battelle Memorial Institute
Raphael Joseph Welsh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL CIRCUIT FOR A RADIO FREQUENCY POWER AMPLIFIER
Publication number
20200162035
Publication date
May 21, 2020
OctoTech, Inc.
Oleksandr Gorbachov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFICATION CIRCUIT, APPARATUS FOR AMPLIFYING, LOW NOISE AMPLIFIE...
Publication number
20200036349
Publication date
Jan 30, 2020
Intel IP Corporation
Ashkan Naeini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INJECTION LOCKED FREQUENCY DIVIDER
Publication number
20190356322
Publication date
Nov 21, 2019
National Chi Nan University
Yo-Sheng LIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BALANCE-UNBALANCE CONVERTER AND SEMICONDUCTOR INTEGRATED CIRCUIT HA...
Publication number
20190295969
Publication date
Sep 26, 2019
Anritsu Corporation
Michihiko IKEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A Balun Arrangement
Publication number
20190245520
Publication date
Aug 8, 2019
Telefonaktiebolaget LM Ericsson (publ)
Kristoffer Andersson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VECTOR SUM CIRCUIT AND PHASE CONTROLLER USING THE SAME
Publication number
20190222205
Publication date
Jul 18, 2019
Samsung Electronics Co., Ltd.
Sungku YEO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Radio-Frequency Apparatus with Multi-Band Balun and Associated Methods
Publication number
20190190482
Publication date
Jun 20, 2019
Silicon Laboratories Inc.
Zoltan Vida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ON-CHIP BALUN CIRCUIT AND MULTI-PORT ANTENNA SWITCH CIRCUIT
Publication number
20190181841
Publication date
Jun 13, 2019
Qorvo International PTE. LTD.
Hendrik Arend Visser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR MULTIPLYING FREQUENCY
Publication number
20190158078
Publication date
May 23, 2019
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dongwoo KANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION LINE WITH DEVICE FOR LIMITING LOSSES THROUGH IMPEDANCE...
Publication number
20190158069
Publication date
May 23, 2019
STMicroelectronics S.A.
Bruno GRELAUD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION LINE WITH DEVICE FOR LIMITING LOSSES THROUGH IMPEDANCE...
Publication number
20180302063
Publication date
Oct 18, 2018
STMicroelectronics S.A.
Bruno GRELAUD
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ON-CHIP BALUN CIRCUIT AND MULTI-PORT ANTENNA SWITCH CIRCUIT
Publication number
20180278240
Publication date
Sep 27, 2018
Hendrik Arend Visser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPEDANCE MATCHING CIRCUIT OF COMMUNICATION APPARATUS
Publication number
20180167048
Publication date
Jun 14, 2018
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sun Woo KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-EFFICIENCY FREQUENCY DOUBLER WITH A COMPENSATED TRANSFORMER-BA...
Publication number
20180159516
Publication date
Jun 7, 2018
The Regents of the University of California
Yu Ye
H03 - BASIC ELECTRONIC CIRCUITRY