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R. John Hansman
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Cambridge, MA, US
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Patents Grants
last 30 patents
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Patent Grant
Integrated flight information and control system
Patent number
6,389,333
Issue date
May 14, 2002
Massachusetts Institute of Technology
R. John Hansman
G01 - MEASURING TESTING
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Patent Grant
Optically indicating surface de-icing fluids
Patent number
5,039,439
Issue date
Aug 13, 1991
Massachusetts Institute of Technology
R. John Hansman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
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Patent Application
System and method for determining the workload level of a driver
Publication number
20070219672
Publication date
Sep 20, 2007
Walton L. Fehr
B60 - VEHICLES IN GENERAL