Paul Calvin Ferguson

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Harvest, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital delay line driver
- Patent number 8,717,080
- Issue date May 6, 2014
- Adtran, Inc.
- Paul C. Ferguson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quiescent current control for class AB output stages
- Patent number 8,400,220
- Issue date Mar 19, 2013
- Adtran, Inc.
- Daniel M. Joffe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital driver with RC tuned transition control
- Patent number 8,373,451
- Issue date Feb 12, 2013
- Adtran, Inc.
- Paul C. Ferguson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods for controlling quiescent current in amplifiers
- Patent number 8,305,144
- Issue date Nov 6, 2012
- Adtran, Inc.
- Paul Ferguson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-loop data weighted averaging in a delta-sigma DAC
- Patent number 7,561,088
- Issue date Jul 14, 2009
- Adtran, Inc.
- Paul C. Ferguson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit and method for controlling quiescent current of an amplifier
- Patent number 7,262,664
- Issue date Aug 28, 2007
- Adtran, Inc.
- Daniel M. Joffe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse shaping apparatus and method
- Patent number 7,116,256
- Issue date Oct 3, 2006
- Adtran, Inc.
- Daniel M. Joffe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL DELAY LINE DRIVER
- Publication number 20100085098
- Publication date Apr 8, 2010
- Adtran, Inc
- Paul C. Ferguson
- H03 - BASIC ELECTRONIC CIRCUITRY