Assignee
NORTH INC
CA89 patents
Top patents by PatentIndex Score
US10331210B2Jun 25, 2019
Systems, articles, and methods for capacitive electromyography sensors
NORTH INC42 citations97
US10199008B2Feb 5, 2019
Systems, devices, and methods for wearable electronic devices as state machines
NORTH INC58 citations97
US10459495B2Oct 29, 2019
Wearable electronic devices having an inward facing input device and methods of use thereof
NORTH INC17 citations94
US10254547B2Apr 9, 2019
Method and apparatus for head worn display with multiple exit pupils
NORTH INC24 citations93
US10663732B2May 26, 2020
Systems, devices, and methods for beam combining in wearable heads-up displays
NORTH INC6 citations84
US10613331B2Apr 7, 2020
Systems, devices, and methods for splitter optics in wearable heads-up displays
NORTH INC5 citations84
US10488662B2Nov 26, 2019
Systems, articles, and methods for integrating holographic optical elements with eyeglass lenses
NORTH INC3 citations84
US10365492B2Jul 30, 2019
Systems, devices, and methods for beam combining in wearable heads-up displays
NORTH INC9 citations84
US10197805B2Feb 5, 2019
Systems, devices, and methods for eyeboxes with heterogeneous exit pupils
NORTH INC6 citations84
US10527855B2Jan 7, 2020
Systems, devices, and methods for optical waveguides
NORTH INC6 citations83
US10579141B2Mar 3, 2020
Dynamic calibration methods for eye tracking systems of wearable heads-up displays
NORTH INC8 citations82
US10409057B2Sep 10, 2019
Systems, devices, and methods for laser eye tracking in wearable heads-up displays
NORTH INC8 citations82
US10762810B2Sep 1, 2020
Augmented reality eyebox fitting optimization for individuals
NORTH INC2 citations73
US10678391B2Jun 9, 2020
Wearable electronic devices having an inward facing input device and methods of use thereof
NORTH INC3 citations73
US10509155B2Dec 17, 2019
Systems, devices, and methods for curved waveguides integrated with curved eyeglass lenses
NORTH INC4 citations73
US10488661B2Nov 26, 2019
Systems, devices, and methods that integrate eye tracking and scanning laser projection in wearable heads-up displays
NORTH INC1 citations73
US10459221B2Oct 29, 2019
Systems, devices, and methods for variable luminance in wearable heads-up displays
NORTH INC1 citations73
US10459223B2Oct 29, 2019
Systems, devices, and methods for variable luminance in wearable heads-up displays
NORTH INC1 citations73
US10459222B2Oct 29, 2019
Systems, devices, and methods for variable luminance in wearable heads-up displays
NORTH INC1 citations73
US10444609B2Oct 15, 2019
Systems, devices, and methods for laser projectors
NORTH INC4 citations73
US10437074B2Oct 8, 2019
Systems, devices, and methods for beam combining in laser projectors
NORTH INC4 citations73
US10437073B2Oct 8, 2019
Systems, devices, and methods for beam combining in laser projectors
NORTH INC2 citations73
US10409082B2Sep 10, 2019
Adjustable focal plane optical system
NORTH INC2 citations73
US10397535B2Aug 27, 2019
Optical micro-projection system and projection method
NORTH INC1 citations73
US10749251B2Aug 18, 2020
Wearable heads-up displays with antennas and antennas for same
NORTH INC2 citations72
US10649215B2May 12, 2020
Free space multiple laser diode module with fast axis collimator
NORTH INC2 citations72
US10634919B2Apr 28, 2020
Systems, devices, and methods for optical waveguides
NORTH INC3 citations72
US10527856B2Jan 7, 2020
Free space multiple laser diode module with fast axis collimator
NORTH INC2 citations72
US10505338B2Dec 10, 2019
Systems, devices, and methods for narrow waveband laser diodes
NORTH INC1 citations72
US10466488B2Nov 5, 2019
Systems, devices, and methods for narrow waveband laser diodes
NORTH INC1 citations72
US10613320B2Apr 7, 2020
Projection device
NORTH INC2 citations71
US10606072B2Mar 31, 2020
Systems, devices, and methods for laser eye tracking
NORTH INC3 citations71
US10437071B2Oct 8, 2019
Adjustable pupil distance wearable display
NORTH INC2 citations71
US10656353B2May 19, 2020
Directly written waveguide for coupling of laser to photonic integrated circuit
NORTH INC2 citations70
US10672310B2Jun 2, 2020
Microelectromechanical system over-scanning for pupil distance compensation
NORTH INC3 citations69
US10437325B2Oct 8, 2019
Retinal see through display power level determination method and apparatus
NORTH INC2 citations68
US11513355B2Nov 29, 2022
Method and system for pervasive memory augmentation via a heads-up display
NORTH INC4 citations67
US10539780B2Jan 21, 2020
Method for controlling the position of a MEMS mirror
NORTH INC2 citations67
US10782527B2Sep 22, 2020
Methods and apparatus to identify lenses of head-wearable apparatus
NORTH INC2 citations64
US10444610B2Oct 15, 2019
Systems, devices, and methods for laser projectors
NORTH INC1 citations63
US10444608B2Oct 15, 2019
Systems, devices, and methods for laser projectors
NORTH INC1 citations63
US11307409B2Apr 19, 2022
Methods and systems to track a gaze of an eye
NORTH INC1 citations62
US11307429B2Apr 19, 2022
Single RGB combiner with large field of view
NORTH INC1 citations62
US10747000B2Aug 18, 2020
Systems, devices, and methods for holographic optical elements
NORTH INC1 citations62
US10338384B2Jul 2, 2019
Spatially separated exit pupils in a head mounted display
NORTH INC1 citations62
US10459220B2Oct 29, 2019
Systems, devices, and methods for laser eye tracking in wearable heads-up displays
NORTH INC1 citations61
US11042024B2Jun 22, 2021
Methods and devices for detecting open and/or shorts circuits in MEMS micro-mirror devices
NORTH INC0 citations60
US10691180B2Jun 23, 2020
Wearable electronic devices having a multi-use single switch and methods of use thereof
NORTH INC1 citations60
US10502870B2Dec 10, 2019
Optical assembly
NORTH INC1 citations60
US10444516B2Oct 15, 2019
Head-worn display apparatus having flexible stems
NORTH INC1 citations60
Showing the top 50 of 89 patents by PatentIndex Score.