Eino A. Lindfors

Person

Durham, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Power distribution unit branch protection
- Patent number 8,405,945
- Issue date Mar 26, 2013
- International Business Machines Corporation
- Robert DiMarco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charge management system for charging a battery bank that i...
- Patent number 7,956,579
- Issue date Jun 7, 2011
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for error detection in a stand alone...
- Patent number 7,924,045
- Issue date Apr 12, 2011
- International Business Machines Corporation
- Cecil C. Dishman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, system, and method for event, time, and failure state re...
- Patent number 7,908,505
- Issue date Mar 15, 2011
- International Business Machines Corporation
- Randhir S. Malik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method determining voltage, current, and pow...
- Patent number 7,759,964
- Issue date Jul 20, 2010
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for a high efficiency redundant power...
- Patent number 7,679,217
- Issue date Mar 16, 2010
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for controlling speed of a cooling fan
- Patent number 7,583,043
- Issue date Sep 1, 2009
- International Business Machines Corporation
- Chu Te Chung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital current share method for power supplies in parallel
- Patent number 7,518,264
- Issue date Apr 14, 2009
- International Business Machines Corporation
- Randhir Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fail safe circuit with reset capability for a power supply
- Patent number 6,850,396
- Issue date Feb 1, 2005
- International Business Machines Corporation
- Raymond Mathew Clemo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for maintaining full power during a power interru...
- Patent number 6,621,180
- Issue date Sep 16, 2003
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Failure detection of an isolation device with PFA signal generation...
- Patent number 6,615,146
- Issue date Sep 2, 2003
- International Business Machines Corporation
- Randhir Singh Malik
- G01 - MEASURING TESTING
Information Patent Grant
Power supply system for providing an auxiliary output voltage
- Patent number 6,373,722
- Issue date Apr 16, 2002
- International Business Machines Corporation
- Randhir S. Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Keyboard anti-lockout circuit
- Patent number 5,119,264
- Issue date Jun 2, 1992
- International Business Machines Corporation
- Eino A. Lindfors
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POWER DISTRIBUTION UNIT BRANCH PROTECTION
- Publication number 20110170223
- Publication date Jul 14, 2011
- International Business Machines Corporation
- Robert A. DiMarco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR ERROR DETECTION IN A STAND ALONE...
- Publication number 20100007370
- Publication date Jan 14, 2010
- International Business Machines Corporation
- Cecil C. Dishman
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD DETERMINING VOLTAGE, CURRENT, AND POW...
- Publication number 20090174393
- Publication date Jul 9, 2009
- International Business Machines Corporation
- Cecil C. Dishman
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR A HIGH EFFICIENCY REDUNDANT POWER...
- Publication number 20090167089
- Publication date Jul 2, 2009
- International Business Machines Corporation
- Cecil C. Dishman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING SPEED OF A COOLING FAN
- Publication number 20090167228
- Publication date Jul 2, 2009
- Chu Te Chung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Battery Charge Management System For Charging A Battery Bank That I...
- Publication number 20090160401
- Publication date Jun 25, 2009
- International Business Machines Corporation
- Cecil C. Dishman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR EVENT, TIME, AND FAILURE STATE RE...
- Publication number 20090089604
- Publication date Apr 2, 2009
- Randhir S. Malik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for maintaining full power during a power interru...
- Publication number 20020153777
- Publication date Oct 24, 2002
- International Business Machines Corporation
- Cecil C. Dishman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Eino A. Lindfors

Person

Patents Grantslast 30 patents

Power distribution unit branch protection

Battery charge management system for charging a battery bank that i...

Apparatus, system, and method for error detection in a stand alone...

Apparatus, system, and method for event, time, and failure state re...

Apparatus, system, and method determining voltage, current, and pow...

Apparatus, system, and method for a high efficiency redundant power...

Apparatus, system, and method for controlling speed of a cooling fan

Digital current share method for power supplies in parallel

Fail safe circuit with reset capability for a power supply

Method and system for maintaining full power during a power interru...

Failure detection of an isolation device with PFA signal generation...

Power supply system for providing an auxiliary output voltage

Keyboard anti-lockout circuit

Patents Applicationslast 30 patents

POWER DISTRIBUTION UNIT BRANCH PROTECTION

APPARATUS, SYSTEM, AND METHOD FOR ERROR DETECTION IN A STAND ALONE...

APPARATUS, SYSTEM, AND METHOD DETERMINING VOLTAGE, CURRENT, AND POW...

APPARATUS, SYSTEM, AND METHOD FOR A HIGH EFFICIENCY REDUNDANT POWER...

APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING SPEED OF A COOLING FAN

Battery Charge Management System For Charging A Battery Bank That I...

APPARATUS, SYSTEM, AND METHOD FOR EVENT, TIME, AND FAILURE STATE RE...

Method and system for maintaining full power during a power interru...