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Inventor
VAN GRAAS FRANK
US
2 patents
Patents
2 patents
US8013789B2
Sep 6, 2011
Systems and methods for acquisition and tracking of low CNR GPS signals
UNIV OHIO
37 citations
87
US7920943B2
Apr 5, 2011
Precision approach guidance system and associated method
UNIV OHIO
33 citations
82