Richard K. Karlquist

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downconversion of comb spectrum
- Patent number 8,718,590
- Issue date May 6, 2014
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Split band signal processing
- Patent number 8,483,318
- Issue date Jul 9, 2013
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and methods of recovering a clock from NRZ data
- Patent number 7,245,683
- Issue date Jul 17, 2007
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optic delay line frequency discriminator
- Patent number 7,176,447
- Issue date Feb 13, 2007
- Agilent Technologies, Inc.
- Richard K Karlquist
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for correcting gain error due to transition den...
- Patent number 7,173,995
- Issue date Feb 6, 2007
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for synchronizing a multiple-stage multiplexer
- Patent number 7,106,227
- Issue date Sep 12, 2006
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency translating devices and frequency translating measurement...
- Patent number 7,095,989
- Issue date Aug 22, 2006
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lumped element transmission line frequency multiplexer
- Patent number 6,922,117
- Issue date Jul 26, 2005
- Agilent Technologies, Inc.
- Richard Keith Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency translating devices and frequency translating measurement...
- Patent number 6,865,345
- Issue date Mar 8, 2005
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for correcting phase locked loop tracking error...
- Patent number 6,831,491
- Issue date Dec 14, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and method for adjusting the clock skew in a communications...
- Patent number 6,823,466
- Issue date Nov 23, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- G01 - MEASURING TESTING
Information Patent Grant
System and method for divisor threshold control in a modulation dom...
- Patent number 6,781,534
- Issue date Aug 24, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase locked loop demodulator and demodulation method using feed-fo...
- Patent number 6,765,435
- Issue date Jul 20, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for designing and using analog circuits operating...
- Patent number 6,765,519
- Issue date Jul 20, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase detector having improved timing margins
- Patent number 6,686,777
- Issue date Feb 3, 2004
- Agilent Technologies, Inc.
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of monitoring thin film deposition
- Patent number 6,668,618
- Issue date Dec 30, 2003
- Agilent Technologies, Inc.
- John D. Larson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Systems and methods of monitoring thin film deposition
- Patent number 6,651,488
- Issue date Nov 25, 2003
- Agilent Technologies, Inc.
- John D. Larson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High thermal gain oven with reduced probability of temperature grad...
- Patent number 5,729,181
- Issue date Mar 17, 1998
- Hewlett-Packard Company
- Leonard S. Cutler
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bridge-stabilized oscillator circuit and method
- Patent number 5,708,394
- Issue date Jan 13, 1998
- Hewlett-Packard Company
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Atomic beam frequency standard having RF chain with higher frequenc...
- Patent number 5,148,122
- Issue date Sep 15, 1992
- Hewlett-Packard Company
- Richard Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital data buffer and variable shift register
- Patent number 4,785,415
- Issue date Nov 15, 1988
- Hewlett-Packard Company
- Richard K. Karlquist
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DOWNCONVERSION OF COMB SPECTRUM
- Publication number 20130225110
- Publication date Aug 29, 2013
- AGILENT TECHNOLOGIES, INC.
- Richard K. KARLQUIST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Split Band Signal Processing
- Publication number 20100109799
- Publication date May 6, 2010
- Richard K Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electro-optic delay line frequency discriminator
- Publication number 20060202110
- Publication date Sep 14, 2006
- Richard K. Karlquist
- G01 - MEASURING TESTING
Information Patent Application
System and methods of recovering a clock from NRZ data
- Publication number 20040202267
- Publication date Oct 14, 2004
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for recovering a clock from optical data
- Publication number 20040202481
- Publication date Oct 14, 2004
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mapping and discovering peer-to-peer wireless networks
- Publication number 20040203435
- Publication date Oct 14, 2004
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DESIGNING AND USING ANALOG CIRCUITS OPERATING...
- Publication number 20040119622
- Publication date Jun 24, 2004
- Richard K. Karlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for divisor threshold control in a modulation dom...
- Publication number 20040119624
- Publication date Jun 24, 2004
- Richard K. Karlquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for correcting gain error due to transition den...
- Publication number 20040120441
- Publication date Jun 24, 2004
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE LOCKED LOOP DEMODULATOR AND DEMODULATION METHOD USING FEED-FO...
- Publication number 20040119548
- Publication date Jun 24, 2004
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for correcting phase locked loop tracking error...
- Publication number 20040119514
- Publication date Jun 24, 2004
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lumped element transmission line frequency multiplexer
- Publication number 20030210108
- Publication date Nov 13, 2003
- Richard Keith Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Aggregate processing of information during network transmission
- Publication number 20030202543
- Publication date Oct 30, 2003
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of reducing power consumption in a radio receiver
- Publication number 20030203722
- Publication date Oct 30, 2003
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuit and method for adjusting the clock skew in a communications...
- Publication number 20030065988
- Publication date Apr 3, 2003
- Richard K. Karlquist
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for synchronizing a multiple-stage multiplexer
- Publication number 20030063626
- Publication date Apr 3, 2003
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency translating devices and frequency translating measurement...
- Publication number 20030053178
- Publication date Mar 20, 2003
- Richard K. Karlquist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency translating devices and frequency translating measurement...
- Publication number 20030045261
- Publication date Mar 6, 2003
- Richard K. Karlquist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods of monitoring thin film deposition
- Publication number 20030041654
- Publication date Mar 6, 2003
- John D. Larson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Systems and methods of monitoring thin film deposition
- Publication number 20020152803
- Publication date Oct 24, 2002
- John D. Larson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Richard K. Karlquist

Person

Patents Grantslast 30 patents

Downconversion of comb spectrum

Split band signal processing

System and methods of recovering a clock from NRZ data

Electro-optic delay line frequency discriminator

Systems and methods for correcting gain error due to transition den...

Method and apparatus for synchronizing a multiple-stage multiplexer

Frequency translating devices and frequency translating measurement...

Lumped element transmission line frequency multiplexer

Frequency translating devices and frequency translating measurement...

Systems and methods for correcting phase locked loop tracking error...

Circuit and method for adjusting the clock skew in a communications...

System and method for divisor threshold control in a modulation dom...

Phase locked loop demodulator and demodulation method using feed-fo...

System and method for designing and using analog circuits operating...

Phase detector having improved timing margins

Systems and methods of monitoring thin film deposition

Systems and methods of monitoring thin film deposition

High thermal gain oven with reduced probability of temperature grad...

Bridge-stabilized oscillator circuit and method

Atomic beam frequency standard having RF chain with higher frequenc...

Digital data buffer and variable shift register

Patents Applicationslast 30 patents

DOWNCONVERSION OF COMB SPECTRUM

Split Band Signal Processing

Electro-optic delay line frequency discriminator

System and methods of recovering a clock from NRZ data

Systems and methods for recovering a clock from optical data

Mapping and discovering peer-to-peer wireless networks

SYSTEM AND METHOD FOR DESIGNING AND USING ANALOG CIRCUITS OPERATING...

System and method for divisor threshold control in a modulation dom...

Systems and methods for correcting gain error due to transition den...

PHASE LOCKED LOOP DEMODULATOR AND DEMODULATION METHOD USING FEED-FO...

Systems and methods for correcting phase locked loop tracking error...

Lumped element transmission line frequency multiplexer

Aggregate processing of information during network transmission

Method of reducing power consumption in a radio receiver

Circuit and method for adjusting the clock skew in a communications...

Method and apparatus for synchronizing a multiple-stage multiplexer

Frequency translating devices and frequency translating measurement...

Frequency translating devices and frequency translating measurement...

Systems and methods of monitoring thin film deposition

Systems and methods of monitoring thin film deposition