Inventor

VANCE LEONARD D

US5 patents

⚠️ This page may combine multiple inventors who share the name “VANCE LEONARD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VANCE LEONARD D

3 patents

US8825399B2Sep 2, 2014

System and method of passive and autonomous navigation of space vehicles using an extended Kalman filter

VANCE LEONARD D7 citations79

US8783622B2Jul 22, 2014

Methods and apparatus for a grappling device

VANCE LEONARD D12 citations79

US8240611B2Aug 14, 2012

Retro-geo spinning satellite utilizing time delay integration (TDI) for geosynchronous surveillance

VANCE LEONARD D10 citations79

PFLIBSEN KENT P

1 patent

US8629387B2Jan 14, 2014

Multi-layer sensor chip assembly and method for imaging generating image data with a frame-sum mode and a time-delay integration mode

PFLIBSEN KENT P11 citations76

RAYTHEON CO

1 patent

US9243914B2Jan 26, 2016

Correction of navigation position estimate based on the geometry of passively measured and estimated bearings to near earth objects (NEOS)

RAYTHEON CO1 citations50