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the bias or supply voltage or current of the drain side of a FET amplifier being controlled to be on or off by a switch
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CPC
H03F2200/519
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ELECTRICITY
H03
Electronic circuits
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AMPLIFIERS
H03F2200/00
Indexing scheme relating to amplifiers
Current Industry
H03F2200/519
the bias or supply voltage or current of the drain side of a FET amplifier being controlled to be on or off by a switch
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Patents Grants
last 30 patents
Information
Patent Grant
Dynamically controlled auto-ranging current sense circuit
Patent number
11,237,191
Issue date
Feb 1, 2022
Apple Inc.
Erhan Ozalevli
G01 - MEASURING TESTING
Information
Patent Grant
Dynamically controlled auto-ranging current sense circuit
Patent number
10,859,603
Issue date
Dec 8, 2020
Apple Inc.
Erhan Ozalevli
G01 - MEASURING TESTING
Information
Patent Grant
Self-biasing and self-sequencing of depletion mode transistors
Patent number
10,825,928
Issue date
Nov 3, 2020
MACOM Technology Solutions Holdings, Inc.
Benone Achiriloaie
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Self-biasing and self-sequencing of depletion-mode transistors
Patent number
10,580,892
Issue date
Mar 3, 2020
MACOM Technology Solutions Holdings, Inc.
Benone Achiriloaie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Communications device with receiver chain of reduced size
Patent number
10,469,124
Issue date
Nov 5, 2019
STMicroelectronics SA
Laurent Chabert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated circuit arrangement for a microphone, microphone system...
Patent number
10,187,027
Issue date
Jan 22, 2019
TDK Corporation
Gino Rocca
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching circuit
Patent number
9,748,951
Issue date
Aug 29, 2017
Imec VZW
Xiaoqiang Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Distributed amplifier
Patent number
9,722,541
Issue date
Aug 1, 2017
Fujitsu Limited
Masaru Sato
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier, amplifying method, and filter
Patent number
7,990,210
Issue date
Aug 2, 2011
Sony Corporation
Sachio Iida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiband wireless device and semiconductor integrated circuit
Patent number
7,945,232
Issue date
May 17, 2011
Hitachi Media Electronics Co., Ltd.
Yoshikazu Sugiyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF power amplifier
Patent number
5,250,912
Issue date
Oct 5, 1993
NEC Corporation
Noriyuki Fujita
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DYNAMICALLY CONTROLLED AUTO-RANGING CURRENT SENSE CIRCUIT
Publication number
20210208184
Publication date
Jul 8, 2021
Apple Inc.
Erhan Ozalevli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SELF-BIASING AND SELF-SEQUENCING OF DEPLETION-MODE TRANSISTORS
Publication number
20200168734
Publication date
May 28, 2020
MACOM Technology Solutions Holdings, Inc.
Benone Achiriloaie
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SELF-BIASING AND SELF-SEQUENCING OF DEPLETION-MODE TRANSISTORS
Publication number
20190245085
Publication date
Aug 8, 2019
MACOM Technology Solutions Holdings, Inc.
Benone Achiriloaie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMPLIFIER, AMPLIFYING METHOD, AND FILTER
Publication number
20090219086
Publication date
Sep 3, 2009
SONY CORPORATION
Sachio Iida
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multiband Wireless Device and Semiconductor Integrated Circuit
Publication number
20080119153
Publication date
May 22, 2008
Yoshikazu Sugiyama
H03 - BASIC ELECTRONIC CIRCUITRY