https://patentbrief.org/company/northrop-grumman-systems Plain-English explanations of patents assigned to Northrop Grumman Systems, newest first. en-us Fri, 09 Oct 2026 03:05:15 GMT https://patentbrief.org/patent/us/10107627/adaptive-navigation-for-airborne-ground-and-dismount-applications-anagda This patent describes a layered computer system that combines data from many different sensors and an Inertial Measurement Unit to precisely determine a mobile platform's position, velocity, and orientation, even in challenging environments. Tue, 23 Oct 2018 00:00:00 GMT https://patentbrief.org/patent/us/10107627/adaptive-navigation-for-airborne-ground-and-dismount-applications-anagda