Assignee
AMERICAN GNC CORP
US·55 granted patents·3 pending applications·4,596 citations·filing 1998–2013
Top patents by PatentIndex Score
58 records- 0198US7409290B2Positioning and navigation method and system thereofAMERICAN GNC CORP·Filed 2005·Granted Aug 5, 2008·110 cites·20 claims
- 0298US6516272B2Positioning and data integrating method and system thereofAMERICAN GNC CORP·Filed 2001·Granted Feb 4, 2003·192 cites·4 claims
- 0398US6427122B1Positioning and data integrating method and system thereofAMERICAN GNC CORP·Filed 2001·Granted Jul 30, 2002·190 cites·74 claims
- 0498US6415223B1Interruption-free hand-held positioning method and system thereofAMERICAN GNC CORP·Filed 2000·Granted Jul 2, 2002·276 cites·89 claims
- 0597US6725173B2Digital signal processing method and system thereof for precision orientation measurementsAMERICAN GNC CORP·Filed 2001·Granted Apr 20, 2004·194 cites·36 claims
- 0697US6408245B1Filtering mechanization method of integrating global positioning system receiver with inertial measurement unitAMERICAN GNC CORP·Filed 2001·Granted Jun 18, 2002·221 cites·24 claims
- 0796US6697736B2Positioning and navigation method and system thereofAMERICAN GNC CORP·Filed 2002·Granted Feb 24, 2004·161 cites·36 claims
- 0896US6658354B2Interruption free navigatorAMERICAN GNC CORP·Filed 2002·Granted Dec 2, 2003·159 cites·69 claims
- 0996US6459990B1Self-contained positioning method and system thereof for water and land vehiclesAMERICAN GNC CORP·Filed 2000·Granted Oct 1, 2002·165 cites·27 claims
- 1096US6424914B1Fully-coupled vehicle positioning method and system thereofAMERICAN GNC CORP·Filed 2000·Granted Jul 23, 2002·181 cites·3 claims
- 1196US6415227B1Enhanced global positioning system and map navigation processAMERICAN GNC CORP·Filed 2000·Granted Jul 2, 2002·212 cites·42 claims
- 1295US6496778B1Real-time integrated vehicle positioning method and system with differential GPSAMERICAN GNC CORP·Filed 2000·Granted Dec 17, 2002·168 cites·37 claims
- 1394US6473713B1Processing method for motion measurementAMERICAN GNC CORP·Filed 1999·Granted Oct 29, 2002·175 cites·35 claims
- 1493US6508122B1Microelectromechanical system for measuring angular rateAMERICAN GNC CORP·Filed 2000·Granted Jan 21, 2003·117 cites·16 claims
- 1592US6480152B2Integrated GPS/IMU method and microsystem thereofAMERICAN GNC CORP·Filed 2001·Granted Nov 12, 2002·109 cites·14 claims
- 1692US6411871B1Autonomous navigation, guidance and control using LDRIAMERICAN GNC CORP·Filed 2001·Granted Jun 25, 2002·49 cites·15 claims
- 1791US6704619B1Method and system for universal guidance and control of automated machinesAMERICAN GNC CORP·Filed 2003·Granted Mar 9, 2004·117 cites·51 claims
- 1891US6622090B2Enhanced inertial measurement unit/global positioning system mapping and navigation processAMERICAN GNC CORP·Filed 2001·Granted Sep 16, 2003·80 cites·58 claims
- 1990US6449559B2Fully-coupled positioning process and system thereofAMERICAN GNC CORP·Filed 2001·Granted Sep 10, 2002·87 cites·32 claims
- 2090US6311129B1Positioning process and system thereofAMERICAN GNC CORP·Filed 1999·Granted Oct 30, 2001·150 cites·24 claims
- 2190US6278945B1Fully-coupled positioning process and system thereofAMERICAN GNC CORP·Filed 1998·Granted Aug 21, 2001·138 cites·40 claims
- 2289US6735523B1Process and system of coupled real-time GPS/IMU simulation with differential GPSAMERICAN GNC CORP·Filed 2000·Granted May 11, 2004·118 cites·32 claims
- 2388US7162367B2Self-contained/interruption-free positioning method and system thereofAMERICAN GNC CORP·Filed 2000·Granted Jan 9, 2007·76 cites·103 claims
- 2488US6480789B2Positioning and proximity warning method and system thereof for vehicleAMERICAN GNC CORP·Filed 2000·Granted Nov 12, 2002·76 cites·26 claims
- 2587US7239976B2Method and system for automatic pointing stabilization and aiming control deviceAMERICAN GNC CORP·Filed 2006·Granted Jul 3, 2007·20 cites·24 claims
- 2687US6596976B2Method and system for pointing and stabilizing a deviceAMERICAN GNC CORP·Filed 2000·Granted Jul 22, 2003·66 cites·62 claims
- 2787US6477465B1Vehicle self-carried positioning method and system thereofAMERICAN GNC CORP·Filed 2000·Granted Nov 5, 2002·57 cites·48 claims
- 2886US7376262B2Method of three dimensional positioning using feature matchingAMERICAN GNC CORP·Filed 2004·Granted May 20, 2008·52 cites·17 claims
- 2985US6671648B2Micro inertial measurement unitAMERICAN GNC CORP·Filed 2001·Granted Dec 30, 2003·51 cites·4 claims
- 3084US7239975B2Method and system for automatic stabilization and pointing control of a deviceAMERICAN GNC CORP·Filed 2005·Granted Jul 3, 2007·21 cites·18 claims
- 3184US6792353B2Enhanced inertial measurement unit/global positioning system mapping and navigation processAMERICAN GNC CORP·Filed 2003·Granted Sep 14, 2004·46 cites·10 claims
- 3283US6522992B1Core inertial measurement unitAMERICAN GNC CORP·Filed 2000·Granted Feb 18, 2003·54 cites·129 claims
- 3383US6311555B1Angular rate producer with microelectromechanical system technologyAMERICAN GNC CORP·Filed 1999·Granted Nov 6, 2001·85 cites·69 claims
- 3482US6665438B1Method for hyperspectral imagery exploitation and pixel spectral unmixingAMERICAN GNC CORP·Filed 1999·Granted Dec 16, 2003·103 cites·38 claims
- 3581US6879875B1Low cost multisensor high precision positioning and data integrated method and system thereofAMERICAN GNC CORP·Filed 2004·Granted Apr 12, 2005·46 cites·1 claims
- 3681US6671622B2Vehicle self-carried positioning method and system thereofAMERICAN GNC CORP·Filed 2002·Granted Dec 30, 2003·38 cites·55 claims
- 3780US6516283B2Core inertial measurement unitAMERICAN GNC CORP·Filed 2002·Granted Feb 4, 2003·43 cites·88 claims
- 3879US6651027B2Processing method for motion measurementAMERICAN GNC CORP·Filed 2001·Granted Nov 18, 2003·38 cites·74 claims
- 3978US6940999B2Method for target detection and identification by using proximity pixel informationAMERICAN GNC CORP·Filed 2001·Granted Sep 6, 2005·41 cites·15 claims
- 4078US6677941B2Three-dimensional relative positioning and tracking using LDRIAMERICAN GNC CORP·Filed 2001·Granted Jan 13, 2004·38 cites·26 claims
- 4177US6738714B2Vehicle self-carried positioning method and system thereofAMERICAN GNC CORP·Filed 2003·Granted May 18, 2004·28 cites·19 claims
- 4276US6795772B2Method and system for intelligent collision detection and warningAMERICAN GNC CORP·Filed 2002·Granted Sep 21, 2004·48 cites·60 claims
- 4376US6489922B1Passive/ranging/tracking processing method for collision avoidance guidance and controlAMERICAN GNC CORP·Filed 2001·Granted Dec 3, 2002·32 cites·63 claims
- 4474US6478581B1External method for employing CNDU in trainer systemAMERICAN GNC CORP·Filed 2000·Granted Nov 12, 2002·12 cites·53 claims
- 4574US6234799B1Real-time IMU simulatorAMERICAN GNC CORP·Filed 1999·Granted May 22, 2001·58 cites·18 claims
- 4672US6473034B2Method and system for anti-jamming simulationAMERICAN GNC CORP·Filed 2001·Granted Oct 29, 2002·15 cites·7 claims
- 4771US6697758B2Processing method for motion measurementAMERICAN GNC CORP·Filed 2002·Granted Feb 24, 2004·21 cites·2 claims
- 4870US6463357B1Method and system for precision operational control of automated machinesAMERICAN GNC CORP·Filed 2002·Granted Oct 8, 2002·16 cites·27 claims
- 4967US6757569B2Filtering process for stable and accurate estimationAMERICAN GNC CORP·Filed 2001·Granted Jun 29, 2004·12 cites·13 claims
- 5065US7548835B2Method and system for integrated inertial stabilization mechanismAMERICAN GNC CORP·Filed 2007·Granted Jun 16, 2009·3 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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