Roger J. Gravrok

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Snoop detection on calibrated bus
- Patent number 8,922,224
- Issue date Dec 30, 2014
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Ronald L. Billau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply current spike reduction techniques for an integrated c...
- Patent number 7,954,000
- Issue date May 31, 2011
- International Business Machines Corporation
- David H. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acquiring test data from an electronic circuit
- Patent number 7,885,781
- Issue date Feb 8, 2011
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acquiring test data from an electronic circuit
- Patent number 7,398,174
- Issue date Jul 8, 2008
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acquiring test data from an electronic circuit
- Patent number 7,383,146
- Issue date Jun 3, 2008
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip-to-chip digital transmission circuit delivering power over sig...
- Patent number 7,348,805
- Issue date Mar 25, 2008
- International Business Machines Corporation
- Todd A. Cannon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and structures for implementing customizable dielectric prin...
- Patent number 7,197,818
- Issue date Apr 3, 2007
- International Business Machines Corporation
- Todd Arthur Cannon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method, apparatus and computer program product for implementing aut...
- Patent number 7,131,084
- Issue date Oct 31, 2006
- International Business Machines Corporation
- Todd Arthur Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and structures for implementing customizable dielectric prin...
- Patent number 7,129,417
- Issue date Oct 31, 2006
- International Business Machines Corporation
- Todd Arthur Cannon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for characterizing the accuracy of a simulated electrical ci...
- Patent number 7,089,171
- Issue date Aug 8, 2006
- International Business Machines Corporation
- Roger John Gravrok
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission line bounding models
- Patent number 7,010,768
- Issue date Mar 7, 2006
- International Business Machines Corporation
- Paul Eric Dahlen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-input compound function complementary noise-immune logic
- Patent number 5,111,074
- Issue date May 5, 1992
- Regents of the University of Minnesota
- Roger J. Gravrok
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Family of noise-immune logic gates and memory cells
- Patent number 4,853,561
- Issue date Aug 1, 1989
- Regents of the University of Minnesota
- Roger J. Gravrok
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE IMPEDANCE DRIVER FOR RESONANT CLOCK NETWORKS
- Publication number 20150002204
- Publication date Jan 1, 2015
- International Business Machines Corporation
- Anthony G. Aipperspach
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Snoop Detection on Calibrated Bus
- Publication number 20140043042
- Publication date Feb 13, 2014
- International Business Machines Corporation
- Ronald L. Billau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Implementing Bus Interface Calibration for Enhanced Bus Interface I...
- Publication number 20090327562
- Publication date Dec 31, 2009
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Supply Current Spike Reduction Techniques for an Integrated C...
- Publication number 20090183019
- Publication date Jul 16, 2009
- David H. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acquiring Test Data From An Electronic Circuit
- Publication number 20080315898
- Publication date Dec 25, 2008
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acquiring Test Data From An Electronic Circuit
- Publication number 20080234966
- Publication date Sep 25, 2008
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Chip-To-Chip Digital Transmission Circuit Delivering Power Over Sig...
- Publication number 20070257823
- Publication date Nov 8, 2007
- International Business Machines Corporation
- Todd A. Cannon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acquiring Test Data From An Electronic Circuit
- Publication number 20070244661
- Publication date Oct 18, 2007
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Acquiring test data from an electronic circuit
- Publication number 20070168147
- Publication date Jul 19, 2007
- International Business Machines Corporation
- Todd A. Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and structures for implementing customizable dielectric prin...
- Publication number 20060288570
- Publication date Dec 28, 2006
- International Business Machines Corporation
- Todd Arthur Cannon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and structures for implementing customizable dielectric prin...
- Publication number 20050241850
- Publication date Nov 3, 2005
- International Business Machines Corporation
- Todd Arthur Cannon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method, apparatus and computer program product for implementing aut...
- Publication number 20050125752
- Publication date Jun 9, 2005
- International Business Machines Corporation
- Todd Arthur Cannon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmission line bounding models
- Publication number 20040261045
- Publication date Dec 23, 2004
- INTERNATIONAL BUSSINESS MACHINES CORPORATION
- Paul Eric Dahlen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for characterizing the accuracy of a simulated electrical ci...
- Publication number 20040083086
- Publication date Apr 29, 2004
- International Business Machines Corporation
- Roger John Gravrok
- G06 - COMPUTING CALCULATING COUNTING

Roger J. Gravrok

Person

Patents Grantslast 30 patents

Snoop detection on calibrated bus

Power supply current spike reduction techniques for an integrated c...

Acquiring test data from an electronic circuit

Acquiring test data from an electronic circuit

Acquiring test data from an electronic circuit

Chip-to-chip digital transmission circuit delivering power over sig...

Method and structures for implementing customizable dielectric prin...

Method, apparatus and computer program product for implementing aut...

Method and structures for implementing customizable dielectric prin...

Method for characterizing the accuracy of a simulated electrical ci...

Transmission line bounding models

Multi-input compound function complementary noise-immune logic

Family of noise-immune logic gates and memory cells

Patents Applicationslast 30 patents

VARIABLE IMPEDANCE DRIVER FOR RESONANT CLOCK NETWORKS

Snoop Detection on Calibrated Bus

Implementing Bus Interface Calibration for Enhanced Bus Interface I...

Power Supply Current Spike Reduction Techniques for an Integrated C...

Acquiring Test Data From An Electronic Circuit

Acquiring Test Data From An Electronic Circuit

Chip-To-Chip Digital Transmission Circuit Delivering Power Over Sig...

Acquiring Test Data From An Electronic Circuit

Acquiring test data from an electronic circuit

Method and structures for implementing customizable dielectric prin...

Method and structures for implementing customizable dielectric prin...

Method, apparatus and computer program product for implementing aut...

Transmission line bounding models

Method for characterizing the accuracy of a simulated electrical ci...