Clark E. Cohen

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Performance and cost global navigation satellite system architecture
- Patent number 11,073,622
- Issue date Jul 27, 2021
- PNT HOLDINGS, INC.
- Clark Emerson Cohen
- G01 - MEASURING TESTING
Information Patent Grant
System and method for continuous carrier wave reconstruction
- Patent number 9,618,625
- Issue date Apr 11, 2017
- Apple Inc.
- Isaac T. Miller
- G01 - MEASURING TESTING
Information Patent Grant
Systems, methods, devices and subassemblies for rapid-acquisition a...
- Patent number 9,360,557
- Issue date Jun 7, 2016
- Apple Inc.
- Isaac T. Miller
- G01 - MEASURING TESTING
Information Patent Grant
Generalized high performance navigation system
- Patent number 8,296,051
- Issue date Oct 23, 2012
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Precise absolute time transfer from a satellite system
- Patent number 8,179,312
- Issue date May 15, 2012
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
LEO-based positioning system for indoor and stand-alone navigation
- Patent number 8,160,576
- Issue date Apr 17, 2012
- The Boeing Company
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Grant
Precise absolute time transfer from a satellite system
- Patent number 8,035,558
- Issue date Oct 11, 2011
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Real-time data aiding for enhanced GPS performance
- Patent number 8,019,541
- Issue date Sep 13, 2011
- The Boeing Company
- Clark Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Practical method for upgrading existing GNSS user equipment with ti...
- Patent number 7,978,130
- Issue date Jul 12, 2011
- Coherent Navigation, Inc.
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Real-time data aiding for enhanced GPS performance
- Patent number 7,904,243
- Issue date Mar 8, 2011
- The Boeing Company
- Clark Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low earth orbit satellite data uplink
- Patent number 7,583,225
- Issue date Sep 1, 2009
- The Boeing Company
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low earth orbit satellite providing navigation signals
- Patent number 7,579,987
- Issue date Aug 25, 2009
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Localized jamming of navigation signals
- Patent number 7,554,481
- Issue date Jun 30, 2009
- The Boeing Company
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LEO-based positioning system for indoor and stand-alone navigation
- Patent number 7,489,926
- Issue date Feb 10, 2009
- The Boeing Company
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for a navigation system with reduced suscepti...
- Patent number 7,372,400
- Issue date May 13, 2008
- The Boeing Company
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
GPS access system and method
- Patent number 7,042,392
- Issue date May 9, 2006
- The Boeing Company
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Grant
Multi-frequency pseudolites for carrier-based differential-position...
- Patent number 7,023,381
- Issue date Apr 4, 2006
- Novariant, Inc.
- Kurt R. Zimmerman
- G01 - MEASURING TESTING
Information Patent Grant
Carrier-based differential-position determination using multi-frequ...
- Patent number 6,882,314
- Issue date Apr 19, 2005
- Novariant, Inc.
- Kurt R. Zimmerman
- G01 - MEASURING TESTING
Information Patent Grant
Low cost system and method for making dual band GPS measurements
- Patent number 6,762,714
- Issue date Jul 13, 2004
- Clark Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Low cost system and method for making dual band GPS measurements
- Patent number 6,570,534
- Issue date May 27, 2003
- IntegriNautics Corp.
- Clark Cohen
- G01 - MEASURING TESTING
Information Patent Grant
System using leo satellites for centimeter-level navigation
- Patent number 6,373,432
- Issue date Apr 16, 2002
- The Board of Trustees of the Leland Stanford Junior University
- Matthew Rabinowitz
- G01 - MEASURING TESTING
Information Patent Grant
System and method for generating precise position determinations
- Patent number RE37256
- Issue date Jul 3, 2001
- IntegriNautics, Inc.
- Clark E. Cohen
- 342 - Communications: directive radio wave systems and devices
Information Patent Grant
System and method for generating precise code based and carrier pha...
- Patent number 5,583,513
- Issue date Dec 10, 1996
- Board of Trustees of the Leland Stanford Junior University
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
System and method for generating precise position determinations
- Patent number 5,572,218
- Issue date Nov 5, 1996
- IntegriNautics
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
System and method for generating attitude determinations using GPS
- Patent number 5,548,293
- Issue date Aug 20, 1996
- Leland Stanford Junior University
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Grant
Differential phase measurement through antenna multiplexing
- Patent number 5,268,695
- Issue date Dec 7, 1993
- Trimble Navigation Limited
- Michael P. Dentinger
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROVIDING SECURE POSITIONING, NAVIGATION, AND TIMING (PNT) USING A...
- Publication number 20240168171
- Publication date May 23, 2024
- Airbus U.S. Space & Defense, Inc.
- Clark Emerson Cohen
- G01 - MEASURING TESTING
Information Patent Application
Systems, Methods, Devices And Subassemblies For Rapid-Acquisition A...
- Publication number 20160313449
- Publication date Oct 27, 2016
- Apple Inc.
- Isaac T. Miller
- G01 - MEASURING TESTING
Information Patent Application
Performance and Cost Global Navigation Satellite System Architecture
- Publication number 20160011318
- Publication date Jan 14, 2016
- Clark Emerson Cohen
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUS CARRIER WAVE RECONSTRUCTION
- Publication number 20150042511
- Publication date Feb 12, 2015
- COHERENT NAVIGATION, INC.
- Isaac T. Miller
- G01 - MEASURING TESTING
Information Patent Application
PEDAL NAVIGATION USING LEO SIGNALS AND BODY-MOUNTED SENSORS
- Publication number 20110238308
- Publication date Sep 29, 2011
- Isaac Thomas Miller
- G01 - MEASURING TESTING
Information Patent Application
Practical Method for Upgrading Existing GNSS User Equipment with Ti...
- Publication number 20110163913
- Publication date Jul 7, 2011
- Dalaware Corporation
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Application
Precise Absolute Time Transfer From A Satellite System
- Publication number 20110148701
- Publication date Jun 23, 2011
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Application
Simulating Phase-Coherent GNSS Signals
- Publication number 20110109506
- Publication date May 12, 2011
- COHERENT NAVIGATION, INC.
- Todd E. Humphreys
- G01 - MEASURING TESTING
Information Patent Application
Augmenting GNSS User Equipment to Improve Resistance to Spoofing
- Publication number 20110102259
- Publication date May 5, 2011
- COHERENT NAVIGATION, INC.
- Brent M. Ledvina
- G01 - MEASURING TESTING
Information Patent Application
Assimilating GNSS Signals to Improve Accuracy, Robustness, and Resi...
- Publication number 20110068973
- Publication date Mar 24, 2011
- COHERENT NAVIGATION, INC.
- Todd E. Humphreys
- G01 - MEASURING TESTING
Information Patent Application
REAL-TIME DATA AIDING FOR ENHANCED GPS PERFORMANCE
- Publication number 20110032144
- Publication date Feb 10, 2011
- The Boeing Company
- Clark Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEO-BASED POSITIONING SYSTEM FOR INDOOR AND STAND-ALONE NAVIGATION
- Publication number 20100220007
- Publication date Sep 2, 2010
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Application
PRECISE ABSOLUTE TIME TRANSFER FROM A SATELLITE SYSTEM
- Publication number 20090315764
- Publication date Dec 24, 2009
- The Boeing Company
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Application
LOCALIZED JAMMING OF NAVIGATION SIGNALS
- Publication number 20080169958
- Publication date Jul 17, 2008
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR A NAVIGATION SYSTEM WITH REDUCED SUSCEPTI...
- Publication number 20080062039
- Publication date Mar 13, 2008
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERALIZED HIGH PERFORMANCE NAVIGATION SYSTEM
- Publication number 20080059059
- Publication date Mar 6, 2008
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Application
LOW EARTH ORBIT SATELLITE PROVIDING NAVIGATION SIGNALS
- Publication number 20080001818
- Publication date Jan 3, 2008
- Clark E. Cohen
- G01 - MEASURING TESTING
Information Patent Application
LOW EARTH ORBIT SATELLITE DATA UPLINK
- Publication number 20080001819
- Publication date Jan 3, 2008
- Clark E. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time data aiding for enhanced GPS performance
- Publication number 20050159891
- Publication date Jul 21, 2005
- Clark Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEO-based positioning system for indoor and stand-alone navigation
- Publication number 20050156782
- Publication date Jul 21, 2005
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Application
GPS access system and method
- Publication number 20050004758
- Publication date Jan 6, 2005
- David A. Whelan
- G01 - MEASURING TESTING
Information Patent Application
Multi-frequency pseudolites for carrier-based differential-position...
- Publication number 20040021603
- Publication date Feb 5, 2004
- INTEGRINAUTICS CORPORATION, a California Corporation
- Kurt R. Zimmerman
- G01 - MEASURING TESTING
Information Patent Application
Low cost system and method for making dual band GPS measurements
- Publication number 20030201933
- Publication date Oct 30, 2003
- IntegriNautics Corporation
- Clark Cohen
- G01 - MEASURING TESTING
Information Patent Application
Carrier-based differential-position determination using multi-frequ...
- Publication number 20030058163
- Publication date Mar 27, 2003
- INTEGRINAUTICS CORPORATION, a California Corporation
- Kurt R. Zimmerman
- G01 - MEASURING TESTING
Information Patent Application
Low cost system and method for making dual band GPS measurements
- Publication number 20020161522
- Publication date Oct 31, 2002
- Clark Cohen
- G01 - MEASURING TESTING

Clark E. Cohen

Person

Patents Grantslast 30 patents

Performance and cost global navigation satellite system architecture

System and method for continuous carrier wave reconstruction

Systems, methods, devices and subassemblies for rapid-acquisition a...

Generalized high performance navigation system

Precise absolute time transfer from a satellite system

LEO-based positioning system for indoor and stand-alone navigation

Precise absolute time transfer from a satellite system

Real-time data aiding for enhanced GPS performance

Practical method for upgrading existing GNSS user equipment with ti...

Real-time data aiding for enhanced GPS performance

Low earth orbit satellite data uplink

Low earth orbit satellite providing navigation signals

Localized jamming of navigation signals

LEO-based positioning system for indoor and stand-alone navigation

Methods and apparatus for a navigation system with reduced suscepti...

GPS access system and method

Multi-frequency pseudolites for carrier-based differential-position...

Carrier-based differential-position determination using multi-frequ...

Low cost system and method for making dual band GPS measurements

Low cost system and method for making dual band GPS measurements

System using leo satellites for centimeter-level navigation

System and method for generating precise position determinations

System and method for generating precise code based and carrier pha...

System and method for generating precise position determinations

System and method for generating attitude determinations using GPS

Differential phase measurement through antenna multiplexing

Patents Applicationslast 30 patents

PROVIDING SECURE POSITIONING, NAVIGATION, AND TIMING (PNT) USING A...

Systems, Methods, Devices And Subassemblies For Rapid-Acquisition A...

Performance and Cost Global Navigation Satellite System Architecture

SYSTEM AND METHOD FOR CONTINUOUS CARRIER WAVE RECONSTRUCTION

PEDAL NAVIGATION USING LEO SIGNALS AND BODY-MOUNTED SENSORS

Practical Method for Upgrading Existing GNSS User Equipment with Ti...

Precise Absolute Time Transfer From A Satellite System

Simulating Phase-Coherent GNSS Signals

Augmenting GNSS User Equipment to Improve Resistance to Spoofing

Assimilating GNSS Signals to Improve Accuracy, Robustness, and Resi...

REAL-TIME DATA AIDING FOR ENHANCED GPS PERFORMANCE

LEO-BASED POSITIONING SYSTEM FOR INDOOR AND STAND-ALONE NAVIGATION

PRECISE ABSOLUTE TIME TRANSFER FROM A SATELLITE SYSTEM

LOCALIZED JAMMING OF NAVIGATION SIGNALS

METHODS AND APPARATUS FOR A NAVIGATION SYSTEM WITH REDUCED SUSCEPTI...

GENERALIZED HIGH PERFORMANCE NAVIGATION SYSTEM

LOW EARTH ORBIT SATELLITE PROVIDING NAVIGATION SIGNALS

LOW EARTH ORBIT SATELLITE DATA UPLINK

Real-time data aiding for enhanced GPS performance

LEO-based positioning system for indoor and stand-alone navigation

GPS access system and method

Multi-frequency pseudolites for carrier-based differential-position...

Low cost system and method for making dual band GPS measurements

Carrier-based differential-position determination using multi-frequ...

Low cost system and method for making dual band GPS measurements