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John Jackson NISBET
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Ottawa, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for magnitude and phase trimming
Patent number
11,811,438
Issue date
Nov 7, 2023
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF signal switch
Patent number
11,496,167
Issue date
Nov 8, 2022
Skyworks Solutions, Inc.
John Jackson Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Front-end systems with a shared back switch
Patent number
11,451,248
Issue date
Sep 20, 2022
Skyworks Solutions, Inc.
Mackenzie Brian Cook
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cascode power amplifier with switchable output matching network
Patent number
11,201,595
Issue date
Dec 14, 2021
Skyworks Solutions, Inc.
John William Mitchell Rogers
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Front-end systems with directional couplers and a shared back switch
Patent number
10,742,241
Issue date
Aug 11, 2020
Skyworks Solutions, Inc.
Mackenzie Brian Cook
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Front-end systems with multiple loopbacks and a shared back switch
Patent number
10,396,830
Issue date
Aug 27, 2019
Skyworks Solutions, Inc.
Mackenzie Brian Cook
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuits, devices and methods for reducing co-channel interference
Patent number
10,236,837
Issue date
Mar 19, 2019
Skyworks Solutions, Inc.
Mackenzie Brian Cook
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching circuit
Patent number
8,729,949
Issue date
May 20, 2014
SiGe Semiconductor, Inc.
John Jackson Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching circuit
Patent number
8,451,044
Issue date
May 28, 2013
SiGe Semiconductor, Inc.
John Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for a cartesian error feedback circuit to corr...
Patent number
7,689,180
Issue date
Mar 30, 2010
SiGe Semiconductor Inc.
Johan Grundlingh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method to reduce local oscillator or carrier leakage in frequency c...
Patent number
6,711,396
Issue date
Mar 23, 2004
Nortel Networks Limited
Adrian J. Bergsma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Quadrant switching method for phase shifter
Patent number
6,665,353
Issue date
Dec 16, 2003
Sirenza Microdevices, Inc.
John J. Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase shifter using sine and cosine weighting functions
Patent number
6,417,712
Issue date
Jul 9, 2002
Nortel Networks Limited
R. Douglas Beards
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency converter with improved linearity
Patent number
6,278,872
Issue date
Aug 21, 2001
Nortel Networks Limited
Grant Darcy Poulin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual-mode radio architecture
Patent number
6,256,511
Issue date
Jul 3, 2001
Nortel Network Limited
David Alan Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Linear gain controlled amplifier
Patent number
6,052,026
Issue date
Apr 18, 2000
Nortel Networks Corporation
Samuel Alfred Tiller
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiple-tail transconductance switchable gain amplifer
Patent number
5,977,828
Issue date
Nov 2, 1999
Nortel Networks Corporation
Xiaoyun Hu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Quadrature downconverter local oscillator leakage canceller
Patent number
5,918,167
Issue date
Jun 29, 1999
Northern Telecom Limited
Samuel Alfred Tiller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Linear low-noise mixer
Patent number
5,532,637
Issue date
Jul 2, 1996
Northern Telecom Limited
George Khoury
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Double mode surface wave resonators
Patent number
5,365,138
Issue date
Nov 15, 1994
Northern Telecom Limited
John C. B. Saw
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
RADIO FREQUENCY TRIMMER CIRCUIT
Publication number
20240113735
Publication date
Apr 4, 2024
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT CONDITIONING APPARATUS WITH NFET CURRENT MIRROR
Publication number
20230107607
Publication date
Apr 6, 2023
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIDIRECTIONAL VARIABLE GAIN AMPLIFIERS FOR RADIO FREQUENCY COMMUNIC...
Publication number
20220294404
Publication date
Sep 15, 2022
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR MAGNITUDE AND PHASE TRIMMING
Publication number
20220060202
Publication date
Feb 24, 2022
Skyworks Solutions, Inc.
John Jackson Nisbet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF SIGNAL SWITCH
Publication number
20210091808
Publication date
Mar 25, 2021
Skyworks Solutions, Inc.
John Jackson Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRONT-END SYSTEMS WITH A SHARED BACK SWITCH
Publication number
20210075447
Publication date
Mar 11, 2021
Skyworks Solutions, Inc.
Mackenzie Brian Cook
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUITS, DEVICES, AND METHODS FOR REDUCING CO-CHANNEL INTERFERENCE
Publication number
20200083849
Publication date
Mar 12, 2020
SKYWORKS SOLUTIONS, INC.
Mackenzie Brian COOK
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FRONT-END SYSTEMS WITH DIRECTIONAL COUPLERS AND A SHARED BACK SWITCH
Publication number
20190334562
Publication date
Oct 31, 2019
SKYWORKS SOLUTIONS, INC.
Mackenzie Brian Cook
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRONT-END SYSTEMS WITH MULTIPLE LOOPBACKS AND A SHARED BACK SWITCH
Publication number
20180198471
Publication date
Jul 12, 2018
SKYWORKS SOLUTIONS, INC.
Mackenzie Brian Cook
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUITS, DEVICES AND METHODS FOR REDUCING CO-CHANNEL INTERFERENCE
Publication number
20170264251
Publication date
Sep 14, 2017
SKYWORKS SOLUTIONS, INC.
Mackenzie Brian COOK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CASCODE POWER AMPLIFIER WITH SWITCHABLE OUTPUT MATCHING NETWORK
Publication number
20170149390
Publication date
May 25, 2017
SKYWORKS SOLUTIONS, INC.
John William Mitchell ROGERS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCHING CIRCUIT
Publication number
20130260698
Publication date
Oct 3, 2013
SIGE SEMICONDUCTOR, INC.
John Jackson Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching Circuit
Publication number
20100327948
Publication date
Dec 30, 2010
SiGe Semiconductor Inc.
John Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for distortion correction of RF amplifiers
Publication number
20080290939
Publication date
Nov 27, 2008
SiGe Semiconductor Inc.
Johan Grundlingh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus for cartesian error feedback
Publication number
20080287077
Publication date
Nov 20, 2008
SiGe Semiconductor Inc.
Johan Grundlingh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Feed-forward cancellation in wireless receivers
Publication number
20080219389
Publication date
Sep 11, 2008
SiGe Semiconductor Inc.
John Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitter crosstalk cancellation in multi-standard wireless trans...
Publication number
20080219377
Publication date
Sep 11, 2008
SiGe Semiconductor Inc.
John Nisbet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for variable bandwidth transmission
Publication number
20020090037
Publication date
Jul 11, 2002
Xiaoyun Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE