Westerfield John Ficken

Person

Cary, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Test circuit for serial link receiver
- Patent number 8,363,736
- Issue date Jan 29, 2013
- International Business Machines Corporation
- Hayden C. Cranford
- G01 - MEASURING TESTING
Information Patent Grant
Test circuit for serial link receiver
- Patent number 7,940,846
- Issue date May 10, 2011
- International Business Machines Corporation
- Hayden C. Cranford, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Reducing power consumption in signal detection
- Patent number 7,684,517
- Issue date Mar 23, 2010
- International Business Machines Corporation
- Hayden Clavie Cranford, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing power consumption in signal detection
- Patent number 7,406,135
- Issue date Jul 29, 2008
- International Business Machines Corporation
- Hayden Clavie Cranford, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Serial link receiver with wide input voltage range and tolerance to...
- Patent number 7,332,932
- Issue date Feb 19, 2008
- International Business Machines Corporation
- Hayden C. Cranford
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for scalable pre-driver to driver interface
- Patent number 7,289,572
- Issue date Oct 30, 2007
- International Business Machines Corporation
- Hayden C. Cranford, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizer for reduced intersymbol interference via partial clock sw...
- Patent number 7,286,620
- Issue date Oct 23, 2007
- International Business Machines Corporation
- Hayden C. Cranford, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential amplifier offset voltage minimization independently fr...
- Patent number 7,268,624
- Issue date Sep 11, 2007
- International Business Machines Corporation
- Minhan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for configuring terminators in a serial communica...
- Patent number 6,968,413
- Issue date Nov 22, 2005
- International Business Machines Corporation
- Hayden C. Cranford, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting loss of high-speed signal
- Patent number 6,897,712
- Issue date May 24, 2005
- International Business Machines Corporation
- Westerfield J. Ficken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TEST CIRCUIT FOR SERIAL LINK RECEIVER
- Publication number 20110156663
- Publication date Jun 30, 2011
- International Business Machines Corporation
- Hayden C. Cranford
- G01 - MEASURING TESTING
Information Patent Application
TEST CIRCUIT FOR SERIAL LINK RECEIVER
- Publication number 20080165837
- Publication date Jul 10, 2008
- International Business Machines Corporation
- Hayden C. Cranford
- G01 - MEASURING TESTING
Information Patent Application
Reducing Power Consumption in Signal Detection
- Publication number 20080165897
- Publication date Jul 10, 2008
- Hayden Clavie Cranford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERIAL LINK RECEIVER WITH WIDE INPUT VOLTAGE RANGE AND TOLERANCE TO...
- Publication number 20080012642
- Publication date Jan 17, 2008
- International Business Machines Corporation
- Hayden C. Cranford
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential amplifier offset voltage minimization independently fr...
- Publication number 20070035342
- Publication date Feb 15, 2007
- International Business Machines Corporation
- Minhan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reducing power consumption in signal detection
- Publication number 20050281355
- Publication date Dec 22, 2005
- International Business Machines Corporation
- Hayden Clavie Cranford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizer for reduced intersymbol interference via partial clock sw...
- Publication number 20050058231
- Publication date Mar 17, 2005
- International Business Machines Corporation
- Hayden C. Cranford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETECTING LOSS OF HIGH-SPEED SIGNAL
- Publication number 20050040864
- Publication date Feb 24, 2005
- International Business Machines Corporation
- Westerfield J. Ficken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for scalable pre-driver to driver interface
- Publication number 20040066855
- Publication date Apr 8, 2004
- Hayden C. Cranford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for termination of transmission channels in modul...
- Publication number 20040068600
- Publication date Apr 8, 2004
- Hayden C. Cranford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Westerfield John Ficken

Person

Patents Grantslast 30 patents

Test circuit for serial link receiver

Test circuit for serial link receiver

Reducing power consumption in signal detection

Reducing power consumption in signal detection

Serial link receiver with wide input voltage range and tolerance to...

Method and system for scalable pre-driver to driver interface

Equalizer for reduced intersymbol interference via partial clock sw...

Differential amplifier offset voltage minimization independently fr...

Method and system for configuring terminators in a serial communica...

Apparatus and method for detecting loss of high-speed signal

Patents Applicationslast 30 patents

TEST CIRCUIT FOR SERIAL LINK RECEIVER

TEST CIRCUIT FOR SERIAL LINK RECEIVER

Reducing Power Consumption in Signal Detection

SERIAL LINK RECEIVER WITH WIDE INPUT VOLTAGE RANGE AND TOLERANCE TO...

Differential amplifier offset voltage minimization independently fr...

Reducing power consumption in signal detection

Equalizer for reduced intersymbol interference via partial clock sw...

APPARATUS AND METHOD FOR DETECTING LOSS OF HIGH-SPEED SIGNAL

Method and system for scalable pre-driver to driver interface

Method and system for termination of transmission channels in modul...