Inventor

HUMPHREY IAN

US4 patents

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

FIBERSENSE TECHNOLOGY CORP

2 patents

US6622091B2Sep 16, 2003

Method and system for calibrating an IG/GP navigational system

FIBERSENSE TECHNOLOGY CORP89 citations94

US6640189B2Oct 28, 2003

Method of improving satellite reacquisition performance for integrated GP/IG navigational systems

FIBERSENSE TECHNOLOGY CORP17 citations80

NORTHROP GRUMMAN CORP

2 patents

US7650238B2Jan 19, 2010

Environmental characteristic determination

NORTHROP GRUMMAN CORP5 citations57

US7822550B2Oct 26, 2010

Environmental characteristic determination

NORTHROP GRUMMAN CORP0 citations46