Assignee
NORTHROP GRUMMAN LITEF GMBH
DE·26 granted patents·7 pending applications·77 citations·filing 2008–2023
Top patents by PatentIndex Score
33 records- 0194US8342023B2Coriolis gyroNORTHROP GRUMMAN LITEF GMBH·Filed 2008·Granted Jan 1, 2013·51 cites·12 claims
- 0283US8365595B2Rotation rate sensorNORTHROP GRUMMAN LITEF GMBH·Filed 2008·Granted Feb 5, 2013·18 cites·13 claims
- 0378US9709596B2Acceleration sensor and method for producing an acceleration sensorNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Granted Jul 18, 2017·4 cites·9 claims
- 0463US10254116B2Device and method for processing of residual values when controlling a sensorNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Apr 9, 2019·1 cites·12 claims
- 0553US12013242B2Method for reading data from inertial sensorsNORTHROP GRUMMAN LITEF GMBH·Filed 2019·Granted Jun 18, 2024·0 cites·11 claims
- 0653US9518825B2Suppression of lock-in effect due to a MIOC frequency response in a fiber-optic Sagnac interferometerNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Granted Dec 13, 2016·1 cites·6 claims
- 0751US12515980B2Fibre coil and winding device for winding a fibre coilNORTHROP GRUMMAN LITEF GMBH·Filed 2021·Granted Jan 6, 2026·0 cites·15 claims
- 0851US10088319B2Method for determining states of a system using an estimation filterNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted Oct 2, 2018·0 cites·11 claims
- 0949US9651380B2Integrated optical coupler and fibre-optic system having such an integrated optical couplerNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Granted May 16, 2017·0 cites·8 claims
- 1049US2016318616A1Flight recorder with redundant ejectable flight data memory modulesNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Application pending·0 cites
- 1148US11032101B2Vehicle having fail-safe internal data transferNORTHROP GRUMMAN LITEF GMBH·Filed 2018·Granted Jun 8, 2021·0 cites·14 claims
- 1248US10211973B2Method and device for transmitting data on asynchronous paths between domains with different clock frequenciesNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Granted Feb 19, 2019·0 cites·15 claims
- 1347US10359286B2Phase modulator for fibre-optic gyroscope, fibre-optic gyroscope and method for operating a phase modulatorNORTHROP GRUMMAN LITEF GMBH·Filed 2017·Granted Jul 23, 2019·0 cites·13 claims
- 1447US10260901B2Method for optimizing the switch-on time of a coriolis gyroscope and coriolis gyroscope suitable thereofNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Apr 16, 2019·0 cites·9 claims
- 1547US2024421590A1Electrical device with indirect lightning protection, attitude and heading reference system, and aircraftNORTHROP GRUMMAN LITEF GMBH·Filed 2022·Application pending·0 cites
- 1646US10254117B2Navigation device with turntable for index measuring and method for operating the navigation deviceNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted Apr 9, 2019·0 cites·8 claims
- 1745US10151587B2Method and device for determining navigation dataNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Dec 11, 2018·1 cites·11 claims
- 1845US10139231B2Phase modulator for fiber-optic gyroscopes controlled in a zero-mean manner and a fiber-optic gyroscopeNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted Nov 27, 2018·0 cites·11 claims
- 1945US9518824B2Control device, rotation rate sensor and method of operating a control device with harmonic set point signalNORTHROP GRUMMAN LITEF GMBH·Filed 2012·Granted Dec 13, 2016·0 cites·16 claims
- 2044US10168351B2Acceleration sensor having spring force compensationNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted Jan 1, 2019·0 cites·10 claims
- 2143US9874445B2Controller and method for minimizing scale factor errors of a rotation rate sensorNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Jan 23, 2018·1 cites·8 claims
- 2241US12366449B2Coupling device for coupling vibration systemsNORTHROP GRUMMAN LITEF GMBH·Filed 2021·Granted Jul 22, 2025·0 cites·14 claims
- 2341US9983226B2Acceleration sensor having a reduced bias and manufacturing method for an acceleration sensorNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted May 29, 2018·0 cites·6 claims
- 2441US2025362129A1Microelectromechanical coupling deviceNORTHROP GRUMMAN LITEF GMBH·Filed 2023·Application pending·0 cites
- 2539US2022308085A1Accelerometer device with improved bias stabilityNORTHROP GRUMMAN LITEF GMBH·Filed 2020·Application pending·0 cites
- 2637US2016222946A1System and method for determining movements and oscillations of moving structuresNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Application pending·0 cites
- 2736US12528695B2Torsion spring elementNORTHROP GRUMMAN LITEF GMBH·Filed 2021·Granted Jan 20, 2026·0 cites·6 claims
- 2836US9983006B2Fiber optic system and method for reducing bias errors in such a fiber optic systemNORTHROP GRUMMAN LITEF GMBH·Filed 2016·Granted May 29, 2018·0 cites·15 claims
- 2935US10000376B2Method for producing a micro-electromechanical component and a micro-electromechanical componentNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Jun 19, 2018·0 cites·18 claims
- 3035US2025066185A1Coupling device for coupling vibration systemsNORTHROP GRUMMAN LITEF GMBH·Filed 2022·Application pending·0 cites
- 3134US9783410B2Method for producing a componentNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Granted Oct 10, 2017·0 cites·6 claims
- 3234US2016362291A1Micromechanical component having a split, galvanically isolated active structure, and method for operating such a componentNORTHROP GRUMMAN LITEF GMBH·Filed 2015·Application pending·0 cites
- 3329US11841226B2Inertial measuring device for determining a north directionNORTHROP GRUMMAN LITEF GMBH·Filed 2018·Granted Dec 12, 2023·0 cites·11 claims
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