Inventor
John Elvesjö
Inventor
Stockholm, SE
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
G06VImage or video recognition or understanding18%
A61BDiagnosis11%
G06KGraphical data reading11%
H04NPictorial communication, e.g. television9%
G02BOptical elements, systems or apparatus5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
G01SRadio direction-finding3%
G06TImage data processing or generation, in general3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%
PatentTitleYear
11,042,205Intelligent user mode selection in an eye-tracking system202110,678,897Identification, authentication, and/or guiding of a user using gaze information202010,635,900Method for displaying gaze point data based on an eye-tracking unit202010,591,990Fast wake-up in gaze tracking system202010,545,574Determining gaze target based on facial features202010,540,008System for gaze interaction202010,452,140Generation of graphical feedback in a computer system201910,409,388Portable device201910,372,208Power efficient image sensing apparatus, method of operating the same and eye/gaze tracking system201910,372,203Gaze-controlled user interface with multimodal input201910,314,484Adaptive camera and illuminator eyetracker201910,307,054Adaptive camera and illuminator eyetracker201910,313,587Power management in an eye-tracking system201910,304,255Computer graphics presentation systems and methods201910,212,343Power management in an eye-tracking system201910,198,070Fast wake-up in a gaze tracking system201910,192,109Identification and/or authentication of a user using gaze information201910,191,542Visual display with illuminators for gaze tracking201910,134,197Computer graphics presentation systems and methods201810,037,086Portable device20189,978,179Computer graphics presentation systems and methods20189,955,903Eye closure detection using structured illumination20189,866,754'Power management in an eye-tracking system'20189,846,481Power efficient image sensing apparatus, method of operating the same and eye/gaze tracking system20179,829,973Eye gaze determination20179,791,912'Intelligent user mode selection in an eye-tracking system'20179,779,299'Method for displaying gaze point data based on an eye-tracking unit'20179,766,699'Fast wake-up in a gaze tracking system'20179,760,170'Generation of graphical feedback in a computer system'20179,649,029'Adaptive camera and illuminator eyetracker'20179,632,180'Visual display with illuminators for gaze tracking'20179,619,020'Delay warp gaze interaction'20179,507,418'Eye tracker based contextual action'20169,509,910'Power efficient image sensing apparatus, method of operating the same and eye/gaze tracking system'20169,442,566'Power management in an eye-tracking system'20169,244,170'Visual display with illuminators for gaze tracking'20169,213,404'Generation of graphical feedback in a computer system'20159,194,952'Visual display with illuminators for gaze tracking'20159,179,838'Eye/gaze tracker and method of tracking the position of an eye and/or a gaze point of a subject'20159,147,248'Hardware calibration of eye tracker'20158,976,110'Power management in an eye-tracking system'20158,944,600'Adaptive camera and illuminator eyetracker'20158,902,070'Eye closure detection using structured illumination'20148,610,768'Eye detection unit using sequential data flow'20138,562,136'Visual display with illuminators for gaze tracking'20138,339,446'Adaptive camera and illuminator eyetracker'20128,314,707'Eye closure detection using structured illumination'20128,220,926'Visual display with illuminators for gaze tracking'20128,066,375'Eye tracker having an extended span of operating distances'20117,572,008'Method and installation for detecting and following an eye and the gaze direction thereof'20097,266,995'Method and instrument for measuring surface tension'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2020Based in Stockholm, SE· patent location history
2009–2016Patents assigned to TOBII TECHNOLOGY AB (14)· patent assignee history
2011–2018Patents assigned to ELVESJOE JOHN (6)· patent assignee history
2012–2015Patents assigned to BLIXT PETER (6)· patent assignee history
2012–2013Patents assigned to HOGLUND ANDERS (3)· patent assignee history
2015–2021Patents assigned to TOBII AB (33)· patent assignee history
2018–2021Based in Danderyd, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOBII AB | 33 | 2015–2021 |
| TOBII TECHNOLOGY AB | 14 | 2009–2016 |
| BLIXT PETER | 6 | 2012–2015 |
| ELVESJOE JOHNself | 6 | 2011–2018 |
| HOGLUND ANDERS | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stockholm, SE | 41 | 2007–2020 |
| Danderyd, SE | 10 | 2018–2021 |