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H03H11/42
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H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
H03H11/00
Networks using active elements
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H03H11/42
Gyrators
Industries
Overview
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Patents Grants
last 30 patents
Information
Patent Grant
Module with high peak bandwidth I/O channels
Patent number
11,901,956
Issue date
Feb 13, 2024
L. Pierre de Rochemont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Module with high peak bandwidth I/O channels
Patent number
11,239,922
Issue date
Feb 1, 2022
L. Pierre de Rochemont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-band filter architectures
Patent number
10,439,593
Issue date
Oct 8, 2019
QUALCOMM Incorporated
Timothy Donald Gathman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless communication apparatus
Patent number
9,941,861
Issue date
Apr 10, 2018
Sony Corporation
Sachio Iida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF front-end with on-chip transmitter/receiver isolation using a gy...
Patent number
9,306,542
Issue date
Apr 5, 2016
Broadcom Corporation
Mohyee Mikhemar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF front-end with on-chip transmitter/receiver isolation using a gy...
Patent number
8,514,035
Issue date
Aug 20, 2013
Broadcom Corporation
Mohyee Mikhemar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF front-end with on-chip transmitter/receiver isolation using the...
Patent number
8,502,626
Issue date
Aug 6, 2013
Broadcom Corporation
Mohyee Mikhemar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Active inductance for very high frequencies based on CMOS inverters
Patent number
8,242,863
Issue date
Aug 14, 2012
Infineon Technologies AG
Oliver Schmitz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active resonant circuit with resonant-frequency tunability
Patent number
7,843,287
Issue date
Nov 30, 2010
Renesas Electronics Corporation
Toru Masuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic inductor with transmit signal telephone line driver
Patent number
7,031,462
Issue date
Apr 18, 2006
Silicon Laboratories, Inc.
Frank Sacca
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transconductance device employing native MOS transistors
Patent number
7,012,487
Issue date
Mar 14, 2006
Broadcom Corporation
Stephen Allott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic inductor with transmit signal telephone line driver
Patent number
6,584,196
Issue date
Jun 24, 2003
Conexant Systems, Inc.
Frank Sacca
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated circuit
Patent number
6,577,212
Issue date
Jun 10, 2003
Telefonaktiebolaget L M Ericsson (Publ)
Sven Mattisson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High Q gyrator structures
Patent number
6,490,706
Issue date
Dec 3, 2002
Telefonaktiebolaget LM Ericsson (publ)
Sven Mattisson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase-compensated impedance converter
Patent number
6,404,308
Issue date
Jun 11, 2002
Telefonaktiebolaget LM Ericsson (publ)
Sven Mattisson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Balance-to-single signal converting circuit
Patent number
6,229,348
Issue date
May 8, 2001
NEC Corporation
Tetsuya Matsumoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Grounded inductance circuit using a gyrator circuit
Patent number
5,825,265
Issue date
Oct 20, 1998
NEC Corporation
Tomohiro Fujii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Demodulator circuit using gyrator circuit
Patent number
5,793,251
Issue date
Aug 11, 1998
NEC Corporation
Tomohiro Fujii
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide tuning range operational transconductance amplifiers
Patent number
5,392,003
Issue date
Feb 21, 1995
Motorola, Inc.
Manbir Nag
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise oscillators and tracking filters
Patent number
5,371,475
Issue date
Dec 6, 1994
Northern Telecom Limited
Anthony K. D. Brown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Telephone line loop current regulator
Patent number
5,020,100
Issue date
May 28, 1991
U.S. Philips Corporation
William H. Gardiner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gyrator circuit simulating an inductance and use thereof as a filte...
Patent number
4,812,785
Issue date
Mar 14, 1989
U.S. Philips Corporation
Vlad Pauker
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interrogator/receiver system for use with a remote transponder
Patent number
4,703,327
Issue date
Oct 27, 1987
X-Cyte, Inc.
Anthony J. Rossetti
G01 - MEASURING TESTING
Information
Patent Grant
Gyrator
Patent number
4,565,962
Issue date
Jan 21, 1986
Kabushiki Kaisha Toshiba
Katsumi Nagano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single amplifier variable gyrator
Patent number
4,272,735
Issue date
Jun 9, 1981
Bell Telephone Laboratories, Incorporated
Richard J. Cubbison
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Floating gyrator having a current cancellation circuit
Patent number
4,245,202
Issue date
Jan 13, 1981
GTE Lenkurt Electric (Canada) Ltd.
Christopher R. Huntley
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital sweep circuit for generating sawtooth wave form
Patent number
4,112,382
Issue date
Sep 5, 1978
IRD Mechanalysis, Inc.
Robert S. Morrow
G01 - MEASURING TESTING
Information
Patent Grant
Communication circuit having precision capacitor multiplier
Patent number
4,100,515
Issue date
Jul 11, 1978
Wescom, Inc.
Shanti Swarup Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stable gyrator network for simularity inductance
Patent number
4,074,215
Issue date
Feb 14, 1978
Post Office
John M. Rollett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active networks and signalling equipment
Patent number
4,051,385
Issue date
Sep 27, 1977
The Post Office
Philip Ernest Greenaway
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC INDUCTIVE RESONANT DRIVE CIRCUIT
Publication number
20230179178
Publication date
Jun 8, 2023
Microsoft Technology Licensing, LLC
Chang Joon PARK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MODULE WITH HIGH PEAK BANDWIDTH I/O CHANNELS
Publication number
20220209871
Publication date
Jun 30, 2022
L. Pierre de Rochemont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODULE WITH HIGH PEAK BANDWIDTH I/O CHANNELS
Publication number
20200092014
Publication date
Mar 19, 2020
L. Pierre de Rochemont
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-BAND FILTER ARCHITECTURES
Publication number
20190097608
Publication date
Mar 28, 2019
QUALCOMM Incorporated
Timothy Donald GATHMAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF FRONT-END WITH ON-CHIP TRANSMITTER/RECEIVER ISOLATION USING A GY...
Publication number
20130285764
Publication date
Oct 31, 2013
Mohyee MIKHEMAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF Front-End with On-Chip Transmitter/Receiver Isolation Using the...
Publication number
20110158135
Publication date
Jun 30, 2011
BROADCOM CORPORATION
Mohyee Mikhemar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF Front-End with On-Chip Transmitter/Receiver Isolation Using A Gy...
Publication number
20110158134
Publication date
Jun 30, 2011
BROADCOM CORPORATION
Mohyee Mikhemar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Active Inductance for Very High Frequencies Based on CMOS Inverters
Publication number
20100039192
Publication date
Feb 18, 2010
INFINEON TECHNOLOGIES AG
Oliver Schmitz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE RESONANT CIRCUIT WITH RESONANT-FREQUENCY TUNABILITY
Publication number
20090033440
Publication date
Feb 5, 2009
RENESAS TECHNOLOGY CORP.
Toru Masuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER CIRCUIT FOR SUPPRESSING...
Publication number
20090027136
Publication date
Jan 29, 2009
Koninklijke Philips Electronics, N.V.
Boris Willebroidus Traa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Balanced gyrator and devices including the balanced gyrator
Publication number
20060017526
Publication date
Jan 26, 2006
Koninklijke Philips Electronics N.V.
John Barry Hughes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electronic inductor with transmit signal telephone line driver
Publication number
20040081314
Publication date
Apr 29, 2004
Frank Sacca
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transconductance device employing native MOS transistors
Publication number
20020153973
Publication date
Oct 24, 2002
Stephen Allott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High Q gyrator structures
Publication number
20010047505
Publication date
Nov 29, 2001
Sven Mattisson
H03 - BASIC ELECTRONIC CIRCUITRY