Assignee
NORTH INC
CA·89 granted patents·33 pending applications·266 citations·filing 2012–2020
Top patents by PatentIndex Score
122 records- 0198US10331210B2Systems, articles, and methods for capacitive electromyography sensorsNORTH INC·Filed 2018·Granted Jun 25, 2019·42 cites·8 claims
- 0297US10199008B2Systems, devices, and methods for wearable electronic devices as state machinesNORTH INC·Filed 2015·Granted Feb 5, 2019·58 cites·19 claims
- 0396US10459495B2Wearable electronic devices having an inward facing input device and methods of use thereofNORTH INC·Filed 2018·Granted Oct 29, 2019·17 cites·13 claims
- 0496US10254547B2Method and apparatus for head worn display with multiple exit pupilsNORTH INC·Filed 2017·Granted Apr 9, 2019·24 cites·28 claims
- 0594US10365492B2Systems, devices, and methods for beam combining in wearable heads-up displaysNORTH INC·Filed 2017·Granted Jul 30, 2019·9 cites·14 claims
- 0691US10613331B2Systems, devices, and methods for splitter optics in wearable heads-up displaysNORTH INC·Filed 2017·Granted Apr 7, 2020·5 cites·13 claims
- 0791US10579141B2Dynamic calibration methods for eye tracking systems of wearable heads-up displaysNORTH INC·Filed 2018·Granted Mar 3, 2020·8 cites·20 claims
- 0891US10197805B2Systems, devices, and methods for eyeboxes with heterogeneous exit pupilsNORTH INC·Filed 2016·Granted Feb 5, 2019·6 cites·15 claims
- 0990US10527855B2Systems, devices, and methods for optical waveguidesNORTH INC·Filed 2018·Granted Jan 7, 2020·6 cites·9 claims
- 1090US10409057B2Systems, devices, and methods for laser eye tracking in wearable heads-up displaysNORTH INC·Filed 2017·Granted Sep 10, 2019·8 cites·12 claims
- 1189US11513355B2Method and system for pervasive memory augmentation via a heads-up displayNORTH INC·Filed 2020·Granted Nov 29, 2022·4 cites·20 claims
- 1289US10663732B2Systems, devices, and methods for beam combining in wearable heads-up displaysNORTH INC·Filed 2017·Granted May 26, 2020·6 cites·20 claims
- 1388US10678391B2Wearable electronic devices having an inward facing input device and methods of use thereofNORTH INC·Filed 2018·Granted Jun 9, 2020·3 cites·12 claims
- 1488US10509155B2Systems, devices, and methods for curved waveguides integrated with curved eyeglass lensesNORTH INC·Filed 2018·Granted Dec 17, 2019·4 cites·15 claims
- 1588US10444609B2Systems, devices, and methods for laser projectorsNORTH INC·Filed 2018·Granted Oct 15, 2019·4 cites·8 claims
- 1687US10488662B2Systems, articles, and methods for integrating holographic optical elements with eyeglass lensesNORTH INC·Filed 2016·Granted Nov 26, 2019·3 cites·12 claims
- 1787US10437074B2Systems, devices, and methods for beam combining in laser projectorsNORTH INC·Filed 2017·Granted Oct 8, 2019·4 cites·8 claims
- 1885US10672310B2Microelectromechanical system over-scanning for pupil distance compensationNORTH INC·Filed 2019·Granted Jun 2, 2020·3 cites·20 claims
- 1985US10649215B2Free space multiple laser diode module with fast axis collimatorNORTH INC·Filed 2018·Granted May 12, 2020·2 cites·14 claims
- 2084US10634919B2Systems, devices, and methods for optical waveguidesNORTH INC·Filed 2018·Granted Apr 28, 2020·3 cites·8 claims
- 2184US10606072B2Systems, devices, and methods for laser eye trackingNORTH INC·Filed 2019·Granted Mar 31, 2020·3 cites·15 claims
- 2282US11307429B2Single RGB combiner with large field of viewNORTH INC·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 2382US10527856B2Free space multiple laser diode module with fast axis collimatorNORTH INC·Filed 2018·Granted Jan 7, 2020·2 cites·10 claims
- 2480US10437073B2Systems, devices, and methods for beam combining in laser projectorsNORTH INC·Filed 2017·Granted Oct 8, 2019·2 cites·5 claims
- 2579US11307409B2Methods and systems to track a gaze of an eyeNORTH INC·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 2679US10762810B2Augmented reality eyebox fitting optimization for individualsNORTH INC·Filed 2018·Granted Sep 1, 2020·2 cites·13 claims
- 2778US10613320B2Projection deviceNORTH INC·Filed 2018·Granted Apr 7, 2020·2 cites·12 claims
- 2877US10749251B2Wearable heads-up displays with antennas and antennas for sameNORTH INC·Filed 2018·Granted Aug 18, 2020·2 cites·18 claims
- 2976US10505338B2Systems, devices, and methods for narrow waveband laser diodesNORTH INC·Filed 2018·Granted Dec 10, 2019·1 cites·12 claims
- 3076US10488661B2Systems, devices, and methods that integrate eye tracking and scanning laser projection in wearable heads-up displaysNORTH INC·Filed 2016·Granted Nov 26, 2019·1 cites·13 claims
- 3175US10656353B2Directly written waveguide for coupling of laser to photonic integrated circuitNORTH INC·Filed 2018·Granted May 19, 2020·2 cites·20 claims
- 3275US10459222B2Systems, devices, and methods for variable luminance in wearable heads-up displaysNORTH INC·Filed 2017·Granted Oct 29, 2019·1 cites·7 claims
- 3375US10409082B2Adjustable focal plane optical systemNORTH INC·Filed 2015·Granted Sep 10, 2019·2 cites·19 claims
- 3473US10539780B2Method for controlling the position of a MEMS mirrorNORTH INC·Filed 2017·Granted Jan 21, 2020·2 cites·23 claims
- 3573US10466488B2Systems, devices, and methods for narrow waveband laser diodesNORTH INC·Filed 2018·Granted Nov 5, 2019·1 cites·8 claims
- 3673US10459223B2Systems, devices, and methods for variable luminance in wearable heads-up displaysNORTH INC·Filed 2017·Granted Oct 29, 2019·1 cites·8 claims
- 3773US10459221B2Systems, devices, and methods for variable luminance in wearable heads-up displaysNORTH INC·Filed 2017·Granted Oct 29, 2019·1 cites·9 claims
- 3873US10397535B2Optical micro-projection system and projection methodNORTH INC·Filed 2018·Granted Aug 27, 2019·1 cites·17 claims
- 3972US10444610B2Systems, devices, and methods for laser projectorsNORTH INC·Filed 2018·Granted Oct 15, 2019·1 cites·11 claims
- 4072US10444608B2Systems, devices, and methods for laser projectorsNORTH INC·Filed 2018·Granted Oct 15, 2019·1 cites·11 claims
- 4172US10437071B2Adjustable pupil distance wearable displayNORTH INC·Filed 2015·Granted Oct 8, 2019·2 cites·12 claims
- 4271US10747000B2Systems, devices, and methods for holographic optical elementsNORTH INC·Filed 2018·Granted Aug 18, 2020·1 cites·9 claims
- 4370US10437325B2Retinal see through display power level determination method and apparatusNORTH INC·Filed 2016·Granted Oct 8, 2019·2 cites·25 claims
- 4469US10782527B2Methods and apparatus to identify lenses of head-wearable apparatusNORTH INC·Filed 2017·Granted Sep 22, 2020·2 cites·12 claims
- 4569US10656426B2Grating waveguide combiner for optical engineNORTH INC·Filed 2018·Granted May 19, 2020·1 cites·20 claims
- 4669US10459220B2Systems, devices, and methods for laser eye tracking in wearable heads-up displaysNORTH INC·Filed 2017·Granted Oct 29, 2019·1 cites·7 claims
- 4769US10444516B2Head-worn display apparatus having flexible stemsNORTH INC·Filed 2017·Granted Oct 15, 2019·1 cites·21 claims
- 4867US10534182B2Optical splitter for integrated eye tracking and scanning laser projection in wearable heads-up displaysNORTH INC·Filed 2018·Granted Jan 14, 2020·0 cites·15 claims
- 4966US10705329B2Electro-mechanical designs for MEMS scanning mirrorsNORTH INC·Filed 2018·Granted Jul 7, 2020·1 cites·16 claims
- 5066US10409076B2Adjustable pupil distance wearable displayNORTH INC·Filed 2017·Granted Sep 10, 2019·1 cites·23 claims
Showing the top 50 of 122 patent records by PatentIndex Score.
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