Nam Huu Pham

Person

Round Rock, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Redundant voltage delivery with active cables
- Patent number 11,177,665
- Issue date Nov 16, 2021
- International Business Machines Corporation
- Pavel Roy Paladhi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Architecture with micro-controller and high-speed active cables
- Patent number 11,157,274
- Issue date Oct 26, 2021
- International Business Machines Corporation
- Pavel Roy Paladhi
- G05 - CONTROLLING REGULATING
Information Patent Grant
High speed chip substrate test fixture
- Patent number 10,705,134
- Issue date Jul 7, 2020
- International Business Machines Corporation
- Lloyd A. Walls
- G01 - MEASURING TESTING
Information Patent Grant
Noise modulation for on-chip noise measurement
- Patent number 10,620,253
- Issue date Apr 14, 2020
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Grant
Method for performing frequency band splitting
- Patent number 9,893,400
- Issue date Feb 13, 2018
- International Business Machines Corporation
- Jose A. Hejase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise modulation for on-chip noise measurement
- Patent number 9,835,665
- Issue date Dec 5, 2017
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Grant
Noise modulation for on-chip noise measurement
- Patent number 9,797,938
- Issue date Oct 24, 2017
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Grant
Impedance matching system for DDR memory
- Patent number 9,536,604
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Daniel M. Dreps
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for performing frequency band splitting
- Patent number 9,368,852
- Issue date Jun 14, 2016
- International Business Machines Corporation
- Jose A. Hejase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing a printed circuit board with reduced dielectric loss
- Patent number 9,338,881
- Issue date May 10, 2016
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Moises Cases
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed circuit board having DC blocking dielectric waveguide vias
- Patent number 9,253,874
- Issue date Feb 2, 2016
- International Business Machines Corporation
- Jose A. Hajase
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-level connector and use thereof that mitigates data signaling...
- Patent number 9,209,583
- Issue date Dec 8, 2015
- International Business Machines Corporation
- Michael D. Hasse
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Identifying a signal on a printed circuit board under test
- Patent number 9,146,271
- Issue date Sep 29, 2015
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing circuit board having holes to increase res...
- Patent number 9,119,334
- Issue date Aug 25, 2015
- Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
- Bhyrav M. Mutnury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-level connector and use thereof that mitigates data signaling...
- Patent number 9,118,144
- Issue date Aug 25, 2015
- International Business Machines Corporation
- Michael D. Hasse
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Identifying a signal on a printed circuit board under test
- Patent number 8,901,946
- Issue date Dec 2, 2014
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Grant
Digital memory system that dynamically adjusts reference voltage as...
- Patent number 8,570,816
- Issue date Oct 29, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G11 - INFORMATION STORAGE
Information Patent Grant
Receiver signal probing using a shared probe point
- Patent number 8,564,322
- Issue date Oct 22, 2013
- International Business Machines Corporation
- Moises Cases
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying a signal on a printed circuit board under test
- Patent number 8,558,567
- Issue date Oct 15, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Grant
Cable for high speed data communications
- Patent number 8,552,291
- Issue date Oct 8, 2013
- International Business Machines Corporation
- Anil B. Lingambudi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Circuit board having holes to increase resonant frequency of via stubs
- Patent number 8,542,494
- Issue date Sep 24, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power and ground vias for power distribution systems
- Patent number 8,488,329
- Issue date Jul 16, 2013
- International Business Machines Corporation
- Tae H. Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dynamic adjustment of reference voltage in a computer memory system
- Patent number 8,456,928
- Issue date Jun 4, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-distortion based impedence discontinuity remediation for via st...
- Patent number 8,390,393
- Issue date Mar 5, 2013
- International Business Machines Corporation
- Justin P. Bandholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printed circuit board with reduced dielectric loss
- Patent number 8,319,113
- Issue date Nov 27, 2012
- International Buisness Machines Corporation
- Moises Cases
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measuring SDRAM control signal timing
- Patent number 8,310,885
- Issue date Nov 13, 2012
- International Business Machines Corporation
- Moises Cases
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-distortion based impedence discontinuity remediation for via st...
- Patent number 8,289,101
- Issue date Oct 16, 2012
- International Business Machines Corporation
- Justin P. Bandholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing noise coupling in high speed digital systems
- Patent number 8,084,692
- Issue date Dec 27, 2011
- International Business Machines Corporation
- Moises Cases
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Off-die termination module with a spring loaded pin in a DIMM socket
- Patent number 7,868,652
- Issue date Jan 11, 2011
- International Business Machines Corporation
- Moises Cases
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Off-die termination of memory module signal lines
- Patent number 7,868,651
- Issue date Jan 11, 2011
- International Business Machines Corporation
- Moises Cases
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PROCESSOR PACKAGE SUBSTRATE WITH HIGH-SPEED TOP-SURFACE CONNECTION...
- Publication number 20240321802
- Publication date Sep 26, 2024
- International Business Machines Corporation
- JUNYAN TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DENSE VIA PITCH INTERCONNECT TO INCREASE WIRING DENSITY
- Publication number 20240234284
- Publication date Jul 11, 2024
- International Business Machines Corporation
- Francesco PREDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DENSE VIA PITCH INTERCONNECT TO INCREASE WIRING DENSITY
- Publication number 20240136270
- Publication date Apr 25, 2024
- International Business Machines Corporation
- Francesco PREDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERATING REALISTIC SYNTHETIC SEISMIC DATA ITEMS
- Publication number 20240045089
- Publication date Feb 8, 2024
- X Development LLC
- Artem Goncharuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME CONTROL OF VIA STUB DRILLING DEPTH ASYMMETRY
- Publication number 20240008186
- Publication date Jan 4, 2024
- International Business Machines Corporation
- Yanyan Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARCHITECTURE WITH MICRO-CONTROLLER AND HIGH-SPEED ACTIVE CABLES
- Publication number 20210157579
- Publication date May 27, 2021
- International Business Machines Corporation
- Pavel Roy Paladhi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANT VOLTAGE DELIVERY WITH ACTIVE CABLES
- Publication number 20210159707
- Publication date May 27, 2021
- International Business Machines Corporation
- Pavel Roy Paladhi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH SPEED CHIP SUBSTRATE TEST FIXTURE
- Publication number 20190170809
- Publication date Jun 6, 2019
- International Business Machines Corporation
- Lloyd A. Walls
- G01 - MEASURING TESTING
Information Patent Application
NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT
- Publication number 20180045766
- Publication date Feb 15, 2018
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PERFORMING FREQUENCY BAND SPLITTING
- Publication number 20160118706
- Publication date Apr 28, 2016
- International Business Machines Corporation
- JOSE A. HEJASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PERFORMING FREQUENCY BAND SPLITTING
- Publication number 20160118703
- Publication date Apr 28, 2016
- International Business Machines Corporation
- JOSE A. HEJASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT
- Publication number 20150276838
- Publication date Oct 1, 2015
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Application
NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT
- Publication number 20150276840
- Publication date Oct 1, 2015
- International Business Machines Corporation
- Jose A. Hejase
- G01 - MEASURING TESTING
Information Patent Application
IDENTIFYING A SIGNAL ON A PRINTED CIRCUIT BOARD UNDER TEST
- Publication number 20140368182
- Publication date Dec 18, 2014
- BHYRAV M. MUTNURY
- G01 - MEASURING TESTING
Information Patent Application
Plating Stub Resonance Shift with Filter Stub Design Methodology
- Publication number 20140167886
- Publication date Jun 19, 2014
- International Business Machines Corporation
- Nanju Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTED CIRCUIT BOARD HAVING DC BLOCKING DIELECTRIC WAVEGUIDE VIAS
- Publication number 20140097918
- Publication date Apr 10, 2014
- International Business Machines Corporation
- Jose A. Hajase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Level Connector and Use Thereof that Mitigates Data Signaling...
- Publication number 20140075748
- Publication date Mar 20, 2014
- International Business Machines Corporation
- Michael D. Hasse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Level Connector and Use Thereof that Mitigates Data Signaling...
- Publication number 20130330940
- Publication date Dec 12, 2013
- International Business Machines Corporation
- Michael D. Hasse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plating Stub Resonance Shift with Filter Stub Design Methodology
- Publication number 20130328645
- Publication date Dec 12, 2013
- International Business Machines Corporation
- Nanju Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit board having holes to increase resonant frequency of via stubs
- Publication number 20130248236
- Publication date Sep 26, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER AND GROUND VIAS FOR POWER DISTRIBUTION SYSTEMS
- Publication number 20130239408
- Publication date Sep 19, 2013
- International Business Machines Corporation
- Tae Hong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DIGITAL MEMORY SYSTEM THAT DYNAMICALLY ADJUSTS REFERENCE VOLTAGE AS...
- Publication number 20130182511
- Publication date Jul 18, 2013
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G11 - INFORMATION STORAGE
Information Patent Application
Printed Circuit Board With Reduced Dielectric Loss
- Publication number 20130025119
- Publication date Jan 31, 2013
- International Business Machines Corporation
- MOISES CASES
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRE-DISTORTION BASED IMPEDENCE DISCONTINUITY REMEDIATION FOR VIA ST...
- Publication number 20120327622
- Publication date Dec 27, 2012
- International Business Machines Corporation
- Justin P. Bandholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Printed Circuit Board With Reduced Dielectric Loss
- Publication number 20110303445
- Publication date Dec 15, 2011
- International Business Machines Corporation
- Moises Cases
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Identifying A Signal On A Printed Circuit Board Under Test
- Publication number 20110291688
- Publication date Dec 1, 2011
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Application
Cable For High Speed Data Communications
- Publication number 20110290524
- Publication date Dec 1, 2011
- International Business Machines Corporation
- ANIL B. LINGAMBUDI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC ADJUSTMENT OF REFERENCE VOLTAGE IN A COMPUTER MEMORY SYSTEM
- Publication number 20110286288
- Publication date Nov 24, 2011
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G11 - INFORMATION STORAGE
Information Patent Application
Identifying A Signal On A Printed Circuit Board Under Test
- Publication number 20110279138
- Publication date Nov 17, 2011
- International Business Machines Corporation
- Bhyrav M. Mutnury
- G01 - MEASURING TESTING
Information Patent Application
POWER AND GROUND VIAS FOR POWER DISTRIBUTION SYSTEMS
- Publication number 20110273855
- Publication date Nov 10, 2011
- International Business Machines Corporation
- Tae Hong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Nam Huu Pham

Person

Patents Grantslast 30 patents

Redundant voltage delivery with active cables

Architecture with micro-controller and high-speed active cables

High speed chip substrate test fixture

Noise modulation for on-chip noise measurement

Method for performing frequency band splitting

Noise modulation for on-chip noise measurement

Noise modulation for on-chip noise measurement

Impedance matching system for DDR memory

Method for performing frequency band splitting

Manufacturing a printed circuit board with reduced dielectric loss

Printed circuit board having DC blocking dielectric waveguide vias

Multi-level connector and use thereof that mitigates data signaling...

Identifying a signal on a printed circuit board under test

Method for manufacturing circuit board having holes to increase res...

Multi-level connector and use thereof that mitigates data signaling...

Identifying a signal on a printed circuit board under test

Digital memory system that dynamically adjusts reference voltage as...

Receiver signal probing using a shared probe point

Identifying a signal on a printed circuit board under test

Cable for high speed data communications

Circuit board having holes to increase resonant frequency of via stubs

Power and ground vias for power distribution systems

Dynamic adjustment of reference voltage in a computer memory system

Pre-distortion based impedence discontinuity remediation for via st...

Printed circuit board with reduced dielectric loss

Measuring SDRAM control signal timing

Pre-distortion based impedence discontinuity remediation for via st...

Reducing noise coupling in high speed digital systems

Off-die termination module with a spring loaded pin in a DIMM socket

Off-die termination of memory module signal lines

Patents Applicationslast 30 patents

PROCESSOR PACKAGE SUBSTRATE WITH HIGH-SPEED TOP-SURFACE CONNECTION...

DENSE VIA PITCH INTERCONNECT TO INCREASE WIRING DENSITY

DENSE VIA PITCH INTERCONNECT TO INCREASE WIRING DENSITY

GENERATING REALISTIC SYNTHETIC SEISMIC DATA ITEMS

REAL-TIME CONTROL OF VIA STUB DRILLING DEPTH ASYMMETRY

ARCHITECTURE WITH MICRO-CONTROLLER AND HIGH-SPEED ACTIVE CABLES

REDUNDANT VOLTAGE DELIVERY WITH ACTIVE CABLES

HIGH SPEED CHIP SUBSTRATE TEST FIXTURE

NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT

METHOD FOR PERFORMING FREQUENCY BAND SPLITTING

METHOD FOR PERFORMING FREQUENCY BAND SPLITTING

NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT

NOISE MODULATION FOR ON-CHIP NOISE MEASUREMENT

IDENTIFYING A SIGNAL ON A PRINTED CIRCUIT BOARD UNDER TEST

Plating Stub Resonance Shift with Filter Stub Design Methodology

PRINTED CIRCUIT BOARD HAVING DC BLOCKING DIELECTRIC WAVEGUIDE VIAS

Multi-Level Connector and Use Thereof that Mitigates Data Signaling...

Multi-Level Connector and Use Thereof that Mitigates Data Signaling...

Plating Stub Resonance Shift with Filter Stub Design Methodology

Circuit board having holes to increase resonant frequency of via stubs

POWER AND GROUND VIAS FOR POWER DISTRIBUTION SYSTEMS

DIGITAL MEMORY SYSTEM THAT DYNAMICALLY ADJUSTS REFERENCE VOLTAGE AS...

Printed Circuit Board With Reduced Dielectric Loss

PRE-DISTORTION BASED IMPEDENCE DISCONTINUITY REMEDIATION FOR VIA ST...

Printed Circuit Board With Reduced Dielectric Loss

Identifying A Signal On A Printed Circuit Board Under Test

Cable For High Speed Data Communications

DYNAMIC ADJUSTMENT OF REFERENCE VOLTAGE IN A COMPUTER MEMORY SYSTEM

Identifying A Signal On A Printed Circuit Board Under Test

POWER AND GROUND VIAS FOR POWER DISTRIBUTION SYSTEMS