John G. Mark

Person

Pasadena, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modulation method for signal crosstalk mitigation in electrostatica...
- Patent number 6,940,433
- Issue date Sep 6, 2005
- Northrop Grumman Corporation
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring force-dependent gyroscope sensitivity
- Patent number 6,904,377
- Issue date Jun 7, 2005
- Northrop Grumman Corporation
- G. Kevin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Isolator and assembly configuration
- Patent number 6,871,561
- Issue date Mar 29, 2005
- Northrop Grumman Corporation
- Michael W. Denice, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Partitioned executive structure for real-time programs
- Patent number 6,829,763
- Issue date Dec 7, 2004
- Litton Systems, Inc.
- John G. Mark
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sleeve for pig-tailing optical fiber
- Patent number 6,796,724
- Issue date Sep 28, 2004
- Litton Systems, Inc.
- Arnold E. Goldman
- G02 - OPTICS
Information Patent Grant
Digital phase modulator
- Patent number 6,760,111
- Issue date Jul 6, 2004
- Litef GmbH
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Shock-tolerant multioscillator ring laser gyro
- Patent number 6,538,745
- Issue date Mar 25, 2003
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
System and method for providing cavity length control of a ring las...
- Patent number 6,424,419
- Issue date Jul 23, 2002
- Northrop Grumman Corporation
- Daniel Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus reducing output noise in a digitally rebalance...
- Patent number 6,360,602
- Issue date Mar 26, 2002
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Pseudorandom bit sequence generation
- Patent number 6,317,215
- Issue date Nov 13, 2001
- Litton Systems Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Pseudorandom bit sequence generator
- Patent number 6,307,631
- Issue date Oct 23, 2001
- Litton Systems Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
System and method of compensating for pressure sensor errors and no...
- Patent number 6,298,287
- Issue date Oct 2, 2001
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Compensation system
- Patent number 6,285,954
- Issue date Sep 4, 2001
- Litton Systems Inc.
- John G. Mark
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for improving the accuracy of pressure altitude d...
- Patent number 6,266,583
- Issue date Jul 24, 2001
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for obtaining attitude updates in a strapdown...
- Patent number 6,219,616
- Issue date Apr 17, 2001
- Litton Systems Inc.
- Yury A. Litmanovich
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensation method for strapdown inertial navigation s...
- Patent number 6,175,807
- Issue date Jan 16, 2001
- Litton Systems, Inc.
- Robert J. Buchler
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic gyro utilizing pseudorandom-bit-sequence light modulation
- Patent number 6,130,755
- Issue date Oct 10, 2000
- Litton Systems Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Pseudorandom-bit-sequence modulated fiber-optic gyro
- Patent number 6,115,125
- Issue date Sep 5, 2000
- Litton Systems Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method for compensating for fringe visibility errors in a fiber-opt...
- Patent number 6,008,903
- Issue date Dec 28, 1999
- Litton Systems Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for initialization of a fiber optic gyroscope
- Patent number 5,999,260
- Issue date Dec 7, 1999
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Method for improving the performance of fiber-optic gyros by calcul...
- Patent number 5,963,323
- Issue date Oct 5, 1999
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
High efficiency magnetic shield for a fiber optic gyroscope
- Patent number 5,896,199
- Issue date Apr 20, 1999
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Sculling compensation in strapdown inertial navigation systems
- Patent number 5,890,093
- Issue date Mar 30, 1999
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Rate control loop for fiber optic gyroscope
- Patent number 5,883,716
- Issue date Mar 16, 1999
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Coning compensation in strapdown inertial navigation systems
- Patent number 5,828,980
- Issue date Oct 27, 1998
- Litton Systems, Inc.
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Grant
Conically arranged fiber optic gyroscope coils
- Patent number 5,822,065
- Issue date Oct 13, 1998
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting rotation rate, Faraday bias and...
- Patent number 5,751,425
- Issue date May 12, 1998
- Litton Systems, Inc.
- Donald A. Frederick
- G01 - MEASURING TESTING
Information Patent Grant
Loop controller for fiber optic gyro with distributed data processing
- Patent number 5,684,589
- Issue date Nov 4, 1997
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for overcoming cross-coupling in a fiber optic...
- Patent number 5,682,241
- Issue date Oct 28, 1997
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING
Information Patent Grant
Data interface for closed-loop accelerometer
- Patent number 5,604,308
- Issue date Feb 18, 1997
- Litton Systems, Inc.
- John G. Mark
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MODULATION METHOD FOR SIGNAL CROSSTALK MITIGATION IN ELECTROSTATICA...
- Publication number 20050104756
- Publication date May 19, 2005
- Daniel A. Tazartes
- G01 - MEASURING TESTING
Information Patent Application
Method for measuring force-dependent gyroscope sensitivity
- Publication number 20040186676
- Publication date Sep 23, 2004
- G. Kevin Liu
- G01 - MEASURING TESTING
Information Patent Application
Isolator and assembly configuration
- Publication number 20030167863
- Publication date Sep 11, 2003
- Michael W. Denice
- G01 - MEASURING TESTING
Information Patent Application
Sleeve for pig-tailing optical fiber
- Publication number 20020015567
- Publication date Feb 7, 2002
- Arnold E. Goldman
- G02 - OPTICS
Information Patent Application
Partitioned executive structure for real-time programs
- Publication number 20010049710
- Publication date Dec 6, 2001
- Randall K. Curey
- G06 - COMPUTING CALCULATING COUNTING

John G. Mark

Person

Patents Grantslast 30 patents

Modulation method for signal crosstalk mitigation in electrostatica...

Method for measuring force-dependent gyroscope sensitivity

Isolator and assembly configuration

Partitioned executive structure for real-time programs

Sleeve for pig-tailing optical fiber

Digital phase modulator

Shock-tolerant multioscillator ring laser gyro

System and method for providing cavity length control of a ring las...

Method and apparatus reducing output noise in a digitally rebalance...

Pseudorandom bit sequence generation

Pseudorandom bit sequence generator

System and method of compensating for pressure sensor errors and no...

Compensation system

System and method for improving the accuracy of pressure altitude d...

Method and apparatus for obtaining attitude updates in a strapdown...

Temperature compensation method for strapdown inertial navigation s...

Fiber-optic gyro utilizing pseudorandom-bit-sequence light modulation

Pseudorandom-bit-sequence modulated fiber-optic gyro

Method for compensating for fringe visibility errors in a fiber-opt...

Method and apparatus for initialization of a fiber optic gyroscope

Method for improving the performance of fiber-optic gyros by calcul...

High efficiency magnetic shield for a fiber optic gyroscope

Sculling compensation in strapdown inertial navigation systems

Rate control loop for fiber optic gyroscope

Coning compensation in strapdown inertial navigation systems

Conically arranged fiber optic gyroscope coils

Apparatus and method for detecting rotation rate, Faraday bias and...

Loop controller for fiber optic gyro with distributed data processing

Method and apparatus for overcoming cross-coupling in a fiber optic...

Data interface for closed-loop accelerometer

Patents Applicationslast 30 patents

MODULATION METHOD FOR SIGNAL CROSSTALK MITIGATION IN ELECTROSTATICA...

Method for measuring force-dependent gyroscope sensitivity

Isolator and assembly configuration

Sleeve for pig-tailing optical fiber

Partitioned executive structure for real-time programs