John Cowles

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter circuits with emitter follower transistors and servo loops
- Patent number 9,614,496
- Issue date Apr 4, 2017
- Analog Devices, Inc.
- John Cowles
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Incremental gain amplifier
- Patent number 8,854,133
- Issue date Oct 7, 2014
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Incremental gain amplifier
- Patent number 8,362,836
- Issue date Jan 29, 2013
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier having input/output cells with discrete gain steps
- Patent number 8,125,275
- Issue date Feb 28, 2012
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Peak-to-average measurement with envelope pre-detection
- Patent number 8,072,205
- Issue date Dec 6, 2011
- Analog Devices, Inc.
- Sukhjinder Deo
- G01 - MEASURING TESTING
Information Patent Grant
Incremental gain amplifier
- Patent number 7,880,542
- Issue date Feb 1, 2011
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier having input/output cells with discrete gain steps
- Patent number 7,812,673
- Issue date Oct 12, 2010
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
STRESS ISOLATION FOR INTEGRATED CIRCUIT PACKAGE INTEGRATION
- Publication number 20230234835
- Publication date Jul 27, 2023
- Analog Devices, Inc.
- Xin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INCREMENTAL GAIN AMPLIFIER
- Publication number 20130135049
- Publication date May 30, 2013
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INCREMENTAL GAIN AMPLIFIER
- Publication number 20110095823
- Publication date Apr 28, 2011
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY