Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inertial GPS navigation system

Inertial GPS navigation system

US Patent 6721657 · Granted Apr 13, 2004

Estimated economic value: $1,722,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical modulator with sink waveguide2025
Inverse designed optical modulator2025
Using shift-tolerant loss functions in an inverse design process2025
Microvascular angina2025
Multilayer photonic devices with metastructured layers2024
Photonic integrated circuit with optical deinterleaver2023
Multiple sorting of columns in a displayed table in a user interactive computer 2012
Method for positioning using GPS in a restrictive coverage environment2009
Inertial GPS navigation system using injected alignment data for the inertial sy2008
Inertial GPS navigation system with modified kalman filter2007
Track model constraint for GPS position2004
Position and velocity Kalman filter for use with global navigation satelite syst2003