Inventor
WHITACRE WILLIAM W
US8 patents
Patents
8 patentsUS9702702B1Jul 11, 2017
Methods and apparatus for navigational aiding using celestial object tracking
CHARLES STARK DRAPER LABORATORY INC43 citations93
US10180327B1Jan 15, 2019
Methods and apparatus for navigational aiding using celestial object tracking
CHARLES STARK DRAPER LABORATORY INC13 citations82
US10234533B2Mar 19, 2019
Position determination by observing a celestial object transit the sun or moon
CHARLES STARK DRAPER LABORATORY INC2 citations71
US9689682B1Jun 27, 2017
Positioning and navigation according to scattered light in sky
CHARLES STARK DRAPER LABORATORY INC3 citations70
US12235368B2Feb 25, 2025
Multi-source distributed navigation system architecture
CHARLES STARK DRAPER LABORATORY INC0 citations59
US11774602B1Oct 3, 2023
Multi-source distributed navigation system architecture
CHARLES STARK DRAPER LABORATORY INC1 citations59
US11644527B2May 9, 2023
Lost-in-forest GPS-denied positioning system
CHARLES STARK DRAPER LABORATORY INC0 citations49
US11150357B2Oct 19, 2021
Multi-source distributed navigation system architecture
CHARLES STARK DRAPER LABORATORY INC0 citations49