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Santosh Ratan
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Highland Park, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Attitude determination system for yaw-steering spacecraft
Patent number
7,835,826
Issue date
Nov 16, 2010
Lockheed Martin Corporation
Harald J. Weigl
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Precision thrust/sun tracking attitude control system for gimbaled...
Patent number
7,464,898
Issue date
Dec 16, 2008
Lockheed Martin Corporation
Neil E. Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Spacecraft magnetic momentum control system
Patent number
7,376,496
Issue date
May 20, 2008
Lockheed Martin Corporation
Harald J. Weigl
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System and method of substantially autonomous geosynchronous time-o...
Patent number
7,246,775
Issue date
Jul 24, 2007
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Optimal speed management for reaction wheel control system and method
Patent number
7,198,232
Issue date
Apr 3, 2007
Lockheed Martin Corporation
Santosh Ratan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Spacecraft disturbance trimming system
Patent number
7,104,506
Issue date
Sep 12, 2006
Lockheed Martin Corporation
Neil E. Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Systems and methods for correcting thermal distortion pointing errors
Patent number
7,053,828
Issue date
May 30, 2006
Lockheed Martin Corporation
Neil Evan Goodzeit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-efficiency REA optimized stationkeeping
Patent number
6,908,064
Issue date
Jun 21, 2005
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System and method for increasing the roll offset operating range fo...
Patent number
6,883,757
Issue date
Apr 26, 2005
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System for high efficiency spacecraft orbit transfer
Patent number
6,845,950
Issue date
Jan 25, 2005
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gyroless control system for zero-momentum three-axis stabilized spa...
Patent number
6,600,976
Issue date
Jul 29, 2003
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gimbaled thruster control system
Patent number
6,481,672
Issue date
Nov 19, 2002
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Adaptive harmonic disturbance compensation system
Patent number
5,806,804
Issue date
Sep 15, 1998
Lockheed Martin Corp.
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Attitude control for spacecraft with movable appendages such as sol...
Patent number
5,687,933
Issue date
Nov 18, 1997
Martin Marietta Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Universal thruster selection logic for spacecraft attitude control
Patent number
5,646,847
Issue date
Jul 8, 1997
Martin Marietta Corp.
Santosh Ratan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
System and method for increasing the roll offset operating range fo...
Publication number
20040140400
Publication date
Jul 22, 2004
Lockheed Martin Corporation
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
High-efficiency REA optimized stationkeeping
Publication number
20040069905
Publication date
Apr 15, 2004
Neil Evan Goodzeit
B64 - AIRCRAFT AVIATION COSMONAUTICS