David Simmonds

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Poway, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modifiable oscillator circuit for operating modes
- Patent number 11,949,377
- Issue date Apr 2, 2024
- Microchip Technology Incorporated
- Andrew Bottomley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmit/receive switch with series, doubly-floating device and swi...
- Patent number 9,117,651
- Issue date Aug 25, 2015
- VIXS Systems, Inc.
- David Simmonds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode protection of cascoded mixed-voltage transistors
- Patent number 8,913,362
- Issue date Dec 16, 2014
- VIXS Systems, Inc.
- David Simmonds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency mixer with compensated DC offset correction to reduce lin...
- Patent number 8,787,503
- Issue date Jul 22, 2014
- VIXS Systems, Inc.
- David Simmonds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MODIFIABLE OSCILLATOR CIRCUIT FOR OPERATING MODES
- Publication number 20230378911
- Publication date Nov 23, 2023
- MICROCHIP TECHNOLOGY INCORPORATED
- Andrew Bottomley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMIT/RECEIVE SWITCH WITH SERIES, DOUBLY-FLOATING DEVICE AND SWI...
- Publication number 20140084997
- Publication date Mar 27, 2014
- David Simmonds
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY MIXER WITH COMPENSATED DC OFFSET CORRECTION TO REDUCE LIN...
- Publication number 20140079157
- Publication date Mar 20, 2014
- David Simmonds
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIODE PROTECTION OF CASCODED MIXED-VOLTAGE TRANSISTORS
- Publication number 20130321968
- Publication date Dec 5, 2013
- ViXS Systems, Inc.
- David Simmonds
- H01 - BASIC ELECTRIC ELEMENTS