Randhir S. Malik

Person

Cary, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Burn-in system energy management
- Patent number 11,105,863
- Issue date Aug 31, 2021
- International Business Machines Corporation
- Marc Coq
- G01 - MEASURING TESTING
Information Patent Grant
Burn-in system energy management
- Patent number 10,241,156
- Issue date Mar 26, 2019
- International Business Machines Corporation
- Marc Coq
- G01 - MEASURING TESTING
Information Patent Grant
Interleaved transformer/inductor
- Patent number 9,876,437
- Issue date Jan 23, 2018
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Chu T. Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Node redundant power architecture for two domains with electronic c...
- Patent number 8,994,211
- Issue date Mar 31, 2015
- International Business Machines Corporation
- Chu T. Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-saving voltage converter operation
- Patent number 8,958,220
- Issue date Feb 17, 2015
- International Business Machines Corporation
- Edward Kobeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply thermal profile selection management
- Patent number 8,862,278
- Issue date Oct 14, 2014
- International Business Machines Corporation
- Jen-Ching Lin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital power balancing controller
- Patent number 8,856,557
- Issue date Oct 7, 2014
- International Business Machines Corporation
- Robert DiMarco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power-saving voltage converter system
- Patent number 8,854,849
- Issue date Oct 7, 2014
- International Business Machines Corporation
- Edward Kobeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single stage power conversion unit with circuit to smooth and holdu...
- Patent number 8,755,200
- Issue date Jun 17, 2014
- International Business Machines Corporation
- Raymond M. Clemo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrically connecting blower to power supply stage providing high...
- Patent number 8,508,182
- Issue date Aug 13, 2013
- International Business Machines Corporation
- Randhir S. Malik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Single stage power conversion unit with circuit to smooth and holdu...
- Patent number 8,472,211
- Issue date Jun 25, 2013
- International Business Machines Corporation
- Raymond Mathew Clemo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency standby power generation
- Patent number 8,471,405
- Issue date Jun 25, 2013
- International Business Machines Corporation
- Robert A DiMarco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Preventing metal oxide varistor (MOV) from releasing smoke, smell,...
- Patent number 8,411,396
- Issue date Apr 2, 2013
- International Business Machines Corporation
- Randhir S. Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Highly available node redundancy power architecture
- Patent number 8,400,015
- Issue date Mar 19, 2013
- International Business Machines Corporation
- Randhir S. Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage sensor for high-current junction
- Patent number 8,286,010
- Issue date Oct 9, 2012
- International Business Machines Corporation
- Randhir S. Malik
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Selecting a single AC source for a switching power supply
- Patent number 8,232,680
- Issue date Jul 31, 2012
- International Business Machines Corporation
- Robert DiMarco
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method to prevent smoke in a power supply po...
- Patent number 8,213,134
- Issue date Jul 3, 2012
- International Business Machines Corporation
- C. Charles Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for precise early detection of AC pow...
- Patent number 8,214,165
- Issue date Jul 3, 2012
- International Business Machines Corporation
- C. Charles Dishman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, system, and method for a high efficiency redundant power...
- Patent number 8,200,990
- Issue date Jun 12, 2012
- International Business Machines Corporation
- Cecil C. Dishman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated bias and standby power supply circuit
- Patent number 8,159,837
- Issue date Apr 17, 2012
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for improved fan control in a power s...
- Patent number 8,159,160
- Issue date Apr 17, 2012
- International Business Machines Corporation
- C. Charles Dishman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power supply that adjusts a transformer turns ratio to operate effi...
- Patent number 8,159,198
- Issue date Apr 17, 2012
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault tolerant cooling in a redundant power system
- Patent number 8,120,300
- Issue date Feb 21, 2012
- International Business Machines Corporation
- C. Charles Dishman
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power architecture to provide power supply redundancy
- Patent number 8,103,907
- Issue date Jan 24, 2012
- International Business Machines Corporation
- Jan M. Janick
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated winding structure for a magnetic core
- Patent number 8,082,655
- Issue date Dec 27, 2011
- International Business Machines Corporation
- Chu T. Chung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus, system, and method for detecting a power system componen...
- Patent number 8,054,599
- Issue date Nov 8, 2011
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for a low cost multiple output redund...
- Patent number 8,039,989
- Issue date Oct 18, 2011
- International Business Machines Corporation
- Chu T. Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for a synchronous multiple output pow...
- Patent number 8,018,088
- Issue date Sep 13, 2011
- International Business Machines Corporation
- C. Charles Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, system, and method for an integrated winding structure f...
- Patent number 7,999,647
- Issue date Aug 16, 2011
- International Business Machines Corporation
- Chu T. Chung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
BURN-IN SYSTEM ENERGY MANAGEMENT
- Publication number 20190146041
- Publication date May 16, 2019
- International Business Machines Corporation
- Marc Coq
- G01 - MEASURING TESTING
Information Patent Application
COMPUTER SYSTEM AND METHOD PROVIDING BOTH MAIN AND AUXILIARY POWER...
- Publication number 20170097673
- Publication date Apr 6, 2017
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Delali Dogbey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BURN-IN SYSTEM ENERGY MANAGEMENT
- Publication number 20170016964
- Publication date Jan 19, 2017
- International Business Machines Corporation
- Marc Coq
- G01 - MEASURING TESTING
Information Patent Application
Interleaved Transformer/Inductor
- Publication number 20160093432
- Publication date Mar 31, 2016
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Chu T. Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY THERMAL PROFILE SELECTION MANAGEMENT
- Publication number 20140094986
- Publication date Apr 3, 2014
- International Business Machines Corporation
- Jen-Ching Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE STAGE POWER CONVERSION UNIT WITH CIRCUIT TO SMOOTH AND HOLDU...
- Publication number 20130250632
- Publication date Sep 26, 2013
- International Business Machines Corporation
- Raymond M. Clemo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-SAVING VOLTAGE CONVERTER OPERATION
- Publication number 20130207486
- Publication date Aug 15, 2013
- International Business Machines Corporation
- Edward Kobeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER-SAVING VOLTAGE CONVERTER SYSTEM
- Publication number 20130182472
- Publication date Jul 18, 2013
- International Business Machines Corporation
- Edward Kobeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY THERMAL PROFILE SELECTION MANAGEMENT
- Publication number 20120310439
- Publication date Dec 6, 2012
- International Business Machines Corporation
- Jen-Ching Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH EFFICIENCY STANDBY POWER GENERATION
- Publication number 20110298279
- Publication date Dec 8, 2011
- International Business Machines Corporation
- Robert Dimrco
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DIGITAL POWER BALANCING CONTROLLER
- Publication number 20110302440
- Publication date Dec 8, 2011
- International Business Machines Corporation
- Robert DiMarco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGHLY AVAILABLE NODE REDUNDANCY POWER ARCHITECTURE
- Publication number 20110222258
- Publication date Sep 15, 2011
- International Business Machines Corporation
- Randhir S. Malik
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
NODE REDUNDANT POWER ARCHITECTURE FOR TWO DOMAINS WITH ELECTRONIC C...
- Publication number 20110221270
- Publication date Sep 15, 2011
- International Business Machines Corporation
- Chu T. Chung
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR AN INTEGRATED WINDING STRUCTURE FOR A MAGNETIC CORE
- Publication number 20110209340
- Publication date Sep 1, 2011
- International Business Machines Corporation
- Chu T. Chung
- H01 - BASIC ELECTRIC ELEMENTS
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
SELECTING A SINGLE AC SOURCE FOR A SWITCHING POWER SUPPLY
- Publication number 20110148204
- Publication date Jun 23, 2011
- International Business Machines Corporation
- Robert DiMarco
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Voltage sensor for high-current junction
- Publication number 20110113262
- Publication date May 12, 2011
- Randhir S. Malik
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrically connecting blower to power supply stage providing high...
- Publication number 20110110806
- Publication date May 12, 2011
- Randhir S. Malik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Preventing metal oxide varistor (MOV) from releasing smoke, smell,...
- Publication number 20110110128
- Publication date May 12, 2011
- Randhir S. Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER ARCHITECTURE TO PROVIDE POWER SUPPLY REDUNDANCY
- Publication number 20110102996
- Publication date May 5, 2011
- International Business Machines Corporation
- Jan M. Janick
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE STAGE POWER CONVERSION UNIT WITH CIRCUIT TO SMOOTH AND HOLDU...
- Publication number 20110075447
- Publication date Mar 31, 2011
- International Business Machines
- Raymond Mathew Clemo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING POWER CONSUMPTION ON DEV...
- Publication number 20100164292
- Publication date Jul 1, 2010
- International Business Machines Corporation
- Joseph W. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD TO PREVENT SMOKE IN A POWER SUPPLY PO...
- Publication number 20100165526
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR A SYNCHRONOUS MULTIPLE OUTPUT POW...
- Publication number 20100164279
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR FAULT TOLERANT COOLING IN A REDUN...
- Publication number 20100164427
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR PRECISE EARLY DETECTION OF AC POW...
- Publication number 20100169031
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR IMPROVED FAN CONTROL IN A POWER S...
- Publication number 20100164421
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR PROVIDING HIGH EFFICIENCY IN A PO...
- Publication number 20100164450
- Publication date Jul 1, 2010
- International Business Machines Corporation
- C. Charles Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR AN INTEGRATED BIAS AND STANDBY PO...
- Publication number 20100102793
- Publication date Apr 29, 2010
- International Business Machines Corporation
- Cecil C. Dishman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR A POWER SUPPLY THAT OPERATES EFFI...
- Publication number 20100102792
- Publication date Apr 29, 2010
- International Business Machines Corporation
- Cecil C. Dishman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Randhir S. Malik

Person

Patents Grantslast 30 patents

Burn-in system energy management

Burn-in system energy management

Interleaved transformer/inductor

Node redundant power architecture for two domains with electronic c...

Power-saving voltage converter operation

Power supply thermal profile selection management

Digital power balancing controller

Power-saving voltage converter system

Single stage power conversion unit with circuit to smooth and holdu...

Electrically connecting blower to power supply stage providing high...

Single stage power conversion unit with circuit to smooth and holdu...

High efficiency standby power generation

Preventing metal oxide varistor (MOV) from releasing smoke, smell,...

Power distribution unit branch protection

Highly available node redundancy power architecture

Voltage sensor for high-current junction

Selecting a single AC source for a switching power supply

Apparatus, system, and method to prevent smoke in a power supply po...

Apparatus, system, and method for precise early detection of AC pow...

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

Integrated bias and standby power supply circuit

Apparatus, system, and method for improved fan control in a power s...

Power supply that adjusts a transformer turns ratio to operate effi...

Fault tolerant cooling in a redundant power system

Power architecture to provide power supply redundancy

Integrated winding structure for a magnetic core

Apparatus, system, and method for detecting a power system componen...

Apparatus, system, and method for a low cost multiple output redund...

Apparatus, system, and method for a synchronous multiple output pow...

Apparatus, system, and method for an integrated winding structure f...

Patents Applicationslast 30 patents

BURN-IN SYSTEM ENERGY MANAGEMENT

COMPUTER SYSTEM AND METHOD PROVIDING BOTH MAIN AND AUXILIARY POWER...

BURN-IN SYSTEM ENERGY MANAGEMENT

Interleaved Transformer/Inductor

POWER SUPPLY THERMAL PROFILE SELECTION MANAGEMENT

SINGLE STAGE POWER CONVERSION UNIT WITH CIRCUIT TO SMOOTH AND HOLDU...

POWER-SAVING VOLTAGE CONVERTER OPERATION

POWER-SAVING VOLTAGE CONVERTER SYSTEM

POWER SUPPLY THERMAL PROFILE SELECTION MANAGEMENT

HIGH EFFICIENCY STANDBY POWER GENERATION

DIGITAL POWER BALANCING CONTROLLER

HIGHLY AVAILABLE NODE REDUNDANCY POWER ARCHITECTURE

NODE REDUNDANT POWER ARCHITECTURE FOR TWO DOMAINS WITH ELECTRONIC C...

METHOD FOR AN INTEGRATED WINDING STRUCTURE FOR A MAGNETIC CORE

POWER DISTRIBUTION UNIT BRANCH PROTECTION

SELECTING A SINGLE AC SOURCE FOR A SWITCHING POWER SUPPLY

Voltage sensor for high-current junction

Electrically connecting blower to power supply stage providing high...

Preventing metal oxide varistor (MOV) from releasing smoke, smell,...

POWER ARCHITECTURE TO PROVIDE POWER SUPPLY REDUNDANCY

SINGLE STAGE POWER CONVERSION UNIT WITH CIRCUIT TO SMOOTH AND HOLDU...

APPARATUS, SYSTEM, AND METHOD FOR REDUCING POWER CONSUMPTION ON DEV...

APPARATUS, SYSTEM, AND METHOD TO PREVENT SMOKE IN A POWER SUPPLY PO...

APPARATUS, SYSTEM, AND METHOD FOR A SYNCHRONOUS MULTIPLE OUTPUT POW...

APPARATUS, SYSTEM, AND METHOD FOR FAULT TOLERANT COOLING IN A REDUN...

APPARATUS, SYSTEM, AND METHOD FOR PRECISE EARLY DETECTION OF AC POW...

APPARATUS, SYSTEM, AND METHOD FOR IMPROVED FAN CONTROL IN A POWER S...

APPARATUS, SYSTEM, AND METHOD FOR PROVIDING HIGH EFFICIENCY IN A PO...

APPARATUS, SYSTEM, AND METHOD FOR AN INTEGRATED BIAS AND STANDBY PO...

APPARATUS, SYSTEM, AND METHOD FOR A POWER SUPPLY THAT OPERATES EFFI...