Derek HUMMERSTON

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Hungerford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Voltage controlled current path, a voltage clamp, and an electronic...
- Patent number 10,110,206
- Issue date Oct 23, 2018
- Analog Devices Global
- Derek J. Hummerston
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Amplifier, a residue amplifier, and an ADC including a residue ampl...
- Patent number 9,231,539
- Issue date Jan 5, 2016
- Analog Devices Global
- Colin G. Lyden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipeline analog to digital converter and a residue amplifier for a...
- Patent number 8,040,264
- Issue date Oct 18, 2011
- Analog Devices, Inc.
- Derek Hummerston
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for placing a device in a selected mode of operation
- Patent number 7,181,635
- Issue date Feb 20, 2007
- Analog Devices, Inc.
- Michael Byrne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable converter having an automatic channel sequencing mode
- Patent number 6,795,000
- Issue date Sep 21, 2004
- Analog Devices, Inc.
- Derek John Hummerston
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method to place a device in power down modes/states and...
- Patent number 6,681,332
- Issue date Jan 20, 2004
- Analog Devices, Inc.
- Michael Byrne
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE CONTROLLED CURRENT PATH, A VOLTAGE CLAMP, AND AN ELECTRONIC...
- Publication number 20160336931
- Publication date Nov 17, 2016
- ANALOG DEVICES GLOBAL
- Derek J. HUMMERSTON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Amplifier, a Residue Amplifier, and an ADC including a Residue Ampl...
- Publication number 20140253237
- Publication date Sep 11, 2014
- Analog Devices Technology
- Colin G. Lyden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Bias Current Generator
- Publication number 20120007660
- Publication date Jan 12, 2012
- Derek HUMMERSTON
- G11 - INFORMATION STORAGE
Information Patent Application
PIPELINE ANALOG TO DIGITAL CONVERTER AND A RESIDUE AMPLIFIER FOR A...
- Publication number 20110215957
- Publication date Sep 8, 2011
- Derek HUMMERSTON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Read-only serial interface with versatile mode programming
- Publication number 20050035895
- Publication date Feb 17, 2005
- Analog Devices, Inc.
- Michael Byrne
- G06 - COMPUTING CALCULATING COUNTING