James B. Wieser

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heart monitoring system or other system for measuring magnetic fields
- Patent number 8,591,427
- Issue date Nov 26, 2013
- National Semiconductor Corporation
- Lawrence H. Zuckerman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magneto electric sensor with injected up-conversion or down-conversion
- Patent number 8,581,579
- Issue date Nov 12, 2013
- National Semiconductor Corporation
- Lawrence H. Zuckerman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transceiver system with analog and digital signal echo cancellation...
- Patent number 8,447,000
- Issue date May 21, 2013
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable detector
- Patent number 8,294,473
- Issue date Oct 23, 2012
- Texas Instruments Incorporated
- Robert Karl Butler
- G01 - MEASURING TESTING
Information Patent Grant
Receiver system with interdependent adaptive analog and digital sig...
- Patent number 8,005,135
- Issue date Aug 23, 2011
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver system with analog and digital signal echo cancellation...
- Patent number 7,756,228
- Issue date Jul 13, 2010
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Molded optical package with fiber coupling feature
- Patent number 7,728,399
- Issue date Jun 1, 2010
- National Semiconductor Corporation
- Randall L. Walberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiver system having analog pre-filter and digital equalizer
- Patent number 7,664,172
- Issue date Feb 16, 2010
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver system with interdependent adaptive analog and digital sig...
- Patent number 7,646,807
- Issue date Jan 12, 2010
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for skew measurement
- Patent number 7,454,647
- Issue date Nov 18, 2008
- National Semiconductor Corporation
- Varadarajan Devnath
- G01 - MEASURING TESTING
Information Patent Grant
Voltage mode serial interface driver with PVT compensated impedance
- Patent number 7,307,458
- Issue date Dec 11, 2007
- National Semiconductor Corporation
- Alan E. Segervall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver system having analog pre-filter and digital equalizer
- Patent number 7,254,198
- Issue date Aug 7, 2007
- National Semiconductor Corporation
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential signal generator with built-in test circuitry
- Patent number 7,208,981
- Issue date Apr 24, 2007
- National Semiconductor Corporation
- Ramsin M. Ziazadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver architecture using mixed analog and digital signal process...
- Patent number 7,065,133
- Issue date Jun 20, 2006
- National Semiconductor Corporation
- Abhijit M. Phanse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band-gap reference circuit with averaged current mirror offsets and...
- Patent number 6,930,537
- Issue date Aug 16, 2005
- National Semiconductor Corporation
- Vijaya G. Ceekala
- G05 - CONTROLLING REGULATING
Information Patent Grant
Receiver architecture using mixed analog and digital signal process...
- Patent number 6,795,494
- Issue date Sep 21, 2004
- National Semiconductor Corporation
- Abhijit M. Phanse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band-gap reference circuit with offset cancellation
- Patent number 6,535,054
- Issue date Mar 18, 2003
- National Semiconductor Corporation
- Vijaya G. Ceekala
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bipolar element averaging, digital-to-analog converter
- Patent number 5,818,377
- Issue date Oct 6, 1998
- National Semiconductor Corporation
- James Brian Wieser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal interface circuit with selectable signal interface parameters
- Patent number 5,598,467
- Issue date Jan 28, 1997
- National Semiconductor Corporation
- Duncan J. Bremner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stabilized transient response of a cascode CMOS amplifier
- Patent number 5,202,645
- Issue date Apr 13, 1993
- National Semiconductor Corporation
- Christina P. Q. Phan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VDS clamp for limiting impact ionization in high density CMOS devices
- Patent number 4,736,117
- Issue date Apr 5, 1988
- National Semiconductor Corporation
- James B. Wieser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current source frequency compensation for a CMOS amplifier
- Patent number 4,484,148
- Issue date Nov 20, 1984
- National Semiconductor Corporation
- James B. Wieser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Large swing CMOS power amplifier
- Patent number 4,480,230
- Issue date Oct 30, 1984
- National Semiconductor Corporation
- Kevin E. Brehmer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature stable CMOS voltage reference
- Patent number 4,464,588
- Issue date Aug 7, 1984
- National Semiconductor Corporation
- James B. Wieser
- G05 - CONTROLLING REGULATING
Information Patent Grant
CMOS Polarity switch
- Patent number 4,430,621
- Issue date Feb 7, 1984
- National Semiconductor Corporation
- James B. Wieser
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Optimal signal processing for twisted pair transceivers
- Publication number 20120183025
- Publication date Jul 19, 2012
- Tulsi Manickam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Heart monitoring system or other system for measuring magnetic fields
- Publication number 20110152703
- Publication date Jun 23, 2011
- National Semiconductor Corporation
- Lawrence H. Zuckerman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Magneto-electric sensor with injected up-conversion or down-conversion
- Publication number 20110148403
- Publication date Jun 23, 2011
- National Semiconductor Corporation
- Lawrence H. Zuckerman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MOLDED OPTICAL PACKAGE WITH FIBER COUPLING FEATURE
- Publication number 20100019339
- Publication date Jan 28, 2010
- National Semiconductor Corporation
- Randall L. WALBERG
- G02 - OPTICS
Information Patent Application
CABLE DETECTOR
- Publication number 20090309611
- Publication date Dec 17, 2009
- National Semiconductor Corporation
- Robert Karl Butler
- G01 - MEASURING TESTING

James B. Wieser

Person

Patents Grantslast 30 patents

Heart monitoring system or other system for measuring magnetic fields

Magneto electric sensor with injected up-conversion or down-conversion

Transceiver system with analog and digital signal echo cancellation...

Cable detector

Receiver system with interdependent adaptive analog and digital sig...

Transceiver system with analog and digital signal echo cancellation...

Molded optical package with fiber coupling feature

Receiver system having analog pre-filter and digital equalizer

Receiver system with interdependent adaptive analog and digital sig...

Apparatus and method for skew measurement

Voltage mode serial interface driver with PVT compensated impedance

Receiver system having analog pre-filter and digital equalizer

Differential signal generator with built-in test circuitry

Receiver architecture using mixed analog and digital signal process...

Band-gap reference circuit with averaged current mirror offsets and...

Receiver architecture using mixed analog and digital signal process...

Band-gap reference circuit with offset cancellation

Bipolar element averaging, digital-to-analog converter

Signal interface circuit with selectable signal interface parameters

Stabilized transient response of a cascode CMOS amplifier

VDS clamp for limiting impact ionization in high density CMOS devices

Current source frequency compensation for a CMOS amplifier

Large swing CMOS power amplifier

Temperature stable CMOS voltage reference

CMOS Polarity switch

Patents Applicationslast 30 patents

Optimal signal processing for twisted pair transceivers

Heart monitoring system or other system for measuring magnetic fields

Magneto-electric sensor with injected up-conversion or down-conversion

MOLDED OPTICAL PACKAGE WITH FIBER COUPLING FEATURE

CABLE DETECTOR