Inventor
Bengt Rehnstrom
Inventor
Vasterhaninge, SE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis23%
G06VImage or video recognition or understanding23%
G06FElectric digital data processing20%
G01SRadio direction-finding17%
G06KGraphical data reading11%
G06TImage data processing or generation, in general6%
PatentTitleYear
10,191,542Visual display with illuminators for gaze tracking20199,632,180'Visual display with illuminators for gaze tracking'20179,244,170'Visual display with illuminators for gaze tracking'20169,194,952'Visual display with illuminators for gaze tracking'20158,562,136'Visual display with illuminators for gaze tracking'20138,220,926'Visual display with illuminators for gaze tracking'20128,066,375'Eye tracker having an extended span of operating distances'20118,025,405'Eye tracking illumination'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to TOBII TECHNOLOGY AB (4)· patent assignee history
2011–2013Patents assigned to ELVESJOE JOHN (3)· patent assignee history
2011–2019Based in Vasterhaninge, SE· patent location history
2012–2013Patents assigned to BLIXT PETER (2)· patent assignee history
2012–2013Patents assigned to HOGLUND ANDERS (2)· patent assignee history
2015–2019Patents assigned to TOBII AB (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOBII TECHNOLOGY AB | 4 | 2011–2016 |
| ELVESJOE JOHN | 3 | 2011–2013 |
| TOBII AB | 3 | 2015–2019 |
| BLIXT PETER | 2 | 2012–2013 |
| HOGLUND ANDERS | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vasterhaninge, SE | 8 | 2011–2019 |