Donald E. Gustafson

Person

Lexington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method of measuring defects in ferromagnetic materials
- Patent number 9,651,472
- Issue date May 16, 2017
- The Charles Stark Draper Laboratory, Inc.
- Almir D. Davis
- G01 - MEASURING TESTING
Information Patent Grant
System and method of measuring defects in ferromagnetic materials
- Patent number 9,651,471
- Issue date May 16, 2017
- The Charles Stark Draper Laboratory, Inc.
- Almir D. Davis
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for transparency mapping using multipath signals
- Patent number 8,279,119
- Issue date Oct 2, 2012
- The Charles Stark Draper Laboratory, Inc.
- John M. Elwell, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for transparency mapping using multipath signals
- Patent number 7,973,716
- Issue date Jul 5, 2011
- The Charles Stark Draper Laboratory, Inc.
- John M. Elwell, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for positioning using multipath signals
- Patent number 7,679,561
- Issue date Mar 16, 2010
- The Charles Stark Draper Laboratory, Inc.
- John M. Elwell, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Deeply-integrated adaptive GPS-based navigator with extended-range...
- Patent number 6,731,237
- Issue date May 4, 2004
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Gustafson
- G01 - MEASURING TESTING
Information Patent Grant
Geographical navigation using multipath wireless navigation signals
- Patent number 6,693,592
- Issue date Feb 17, 2004
- The Charles Stark Draper Laboratory, Inc.
- John R. Dowdle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deeply-integrated adaptive INS/GPS navigator with extended-range co...
- Patent number 6,630,904
- Issue date Oct 7, 2003
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Gustafson
- G01 - MEASURING TESTING
Information Patent Grant
Deeply-integrated adaptive GPS-based navigator with extended-range...
- Patent number 6,331,835
- Issue date Dec 18, 2001
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Gustafson
- G01 - MEASURING TESTING
Information Patent Grant
Autonomous local vertical determination apparatus and methods for a...
- Patent number 5,886,257
- Issue date Mar 23, 1999
- The Charles Stark Draper Laboratory, Inc.
- Donald E. Gustafson
- G01 - MEASURING TESTING
Information Patent Grant
First-order phase-lock loop
- Patent number 4,086,539
- Issue date Apr 25, 1978
- Massachusetts Institute of Technology
- Donald E. Gustafson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
System and Method of Measuring Defects in Ferromagnetic Materials
- Publication number 20160245737
- Publication date Aug 25, 2016
- The Charles Stark Draper Laboratory, Inc.
- Almir D. Davis
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Measuring Defects in Ferromagnetic Materials
- Publication number 20150330946
- Publication date Nov 19, 2015
- The Charles Stark Draper Laboratory, Inc.
- Almir D. Davis
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS
- Publication number 20090102711
- Publication date Apr 23, 2009
- John M. Elwell, JR.
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS
- Publication number 20090102707
- Publication date Apr 23, 2009
- John M. Elwell, JR.
- G01 - MEASURING TESTING
Information Patent Application
Systems and methods for positioning using multipath signals
- Publication number 20080198072
- Publication date Aug 21, 2008
- John M. Elwell
- G01 - MEASURING TESTING
Information Patent Application
Deeply-integrated adaptive GPS-based navigator with extended-range...
- Publication number 20020126044
- Publication date Sep 12, 2002
- Donald E. Gustafson
- G01 - MEASURING TESTING
Information Patent Application
Geographical navigation using multipath wireless navigation signals
- Publication number 20020089450
- Publication date Jul 11, 2002
- John R. Dowdle
- G01 - MEASURING TESTING
Information Patent Application
Deeply-integrated adaptive INS/GPS navigator with extended-range co...
- Publication number 20020047799
- Publication date Apr 25, 2002
- Donald E. Gustafson
- G01 - MEASURING TESTING

Donald E. Gustafson

Person

Patents Grantslast 30 patents

System and method of measuring defects in ferromagnetic materials

System and method of measuring defects in ferromagnetic materials

Systems and methods for transparency mapping using multipath signals

Systems and methods for transparency mapping using multipath signals

Systems and methods for positioning using multipath signals

Deeply-integrated adaptive GPS-based navigator with extended-range...

Geographical navigation using multipath wireless navigation signals

Deeply-integrated adaptive INS/GPS navigator with extended-range co...

Deeply-integrated adaptive GPS-based navigator with extended-range...

Autonomous local vertical determination apparatus and methods for a...

First-order phase-lock loop

Patents Applicationslast 30 patents

System and Method of Measuring Defects in Ferromagnetic Materials

System and Method of Measuring Defects in Ferromagnetic Materials

SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS

SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS

Systems and methods for positioning using multipath signals

Deeply-integrated adaptive GPS-based navigator with extended-range...

Geographical navigation using multipath wireless navigation signals

Deeply-integrated adaptive INS/GPS navigator with extended-range co...