Inventor
WASSVIK OLA
SE29 patents
⚠️ This page may combine multiple inventors who share the name “WASSVIK OLA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FLATFROG LAB AB
17 patentsUS10013107B2Jul 3, 2018
Data processing in relation to a multi-touch sensing apparatus
FLATFROG LAB AB40 citations98
US8963886B2Feb 24, 2015
Touch-sensing display panel
FLATFROG LAB AB65 citations98
US9710101B2Jul 18, 2017
Data processing in relation to a multi-touch sensing apparatus
FLATFROG LAB AB48 citations97
US9442574B2Sep 13, 2016
Touch sensing apparatus and method of operating the same
FLATFROG LAB AB47 citations97
US10474249B2Nov 12, 2019
Touch sensing apparatus and method of operating the same
FLATFROG LAB AB19 citations94
US10496227B2Dec 3, 2019
Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel
FLATFROG LAB AB21 citations93
US10048773B2Aug 14, 2018
Touch sensing apparatus and method of operating the same
FLATFROG LAB AB14 citations92
US10146376B2Dec 4, 2018
Light coupling in TIR-based optical touch systems
FLATFROG LAB AB17 citations86
US11029783B2Jun 8, 2021
Optical touch system comprising means for projecting and detecting light beams above and inside a transmissive panel
FLATFROG LAB AB9 citations85
US10126882B2Nov 13, 2018
TIR-based optical touch systems of projection-type
FLATFROG LAB AB11 citations84
US9857916B2Jan 2, 2018
Optical coupling in touch-sensing systems using diffusively transmitting element
FLATFROG LAB AB16 citations84
US9857917B2Jan 2, 2018
Optical coupling of light into touch-sensing systems
FLATFROG LAB AB16 citations84
US10268319B2Apr 23, 2019
Edge-coupled touch-sensitive apparatus
FLATFROG LAB AB10 citations83
US10365768B2Jul 30, 2019
TIR-based optical touch systems of projection-type
FLATFROG LAB AB12 citations80
US9785287B2Oct 10, 2017
Optical coupling in touch-sensing systems
FLATFROG LAB AB15 citations79
US9830019B2Nov 28, 2017
Touch-sensing LCD panel
FLATFROG LAB AB4 citations73
US11943563B2Mar 26, 2024
Videoconferencing terminal and method of operating the same
FLATFROG LAB AB5 citations70
WASSVIK OLA
6 patentsUS8860696B2Oct 14, 2014
Integrated touch-sensing display apparatus and method of operating the same
WASSVIK OLA59 citations97
US9134854B2Sep 15, 2015
Detecting the locations of a plurality of objects on a touch surface
WASSVIK OLA46 citations94
US8890843B2Nov 18, 2014
Detecting the location of an object on a touch surface
WASSVIK OLA46 citations94
US8884900B2Nov 11, 2014
Touch-sensing display apparatus and electronic device therewith
WASSVIK OLA46 citations94
US8716614B2May 6, 2014
Touch pad and a method of operating the touch pad
WASSVIK OLA45 citations94
US8542217B2Sep 24, 2013
Optical touch detection using input and output beam scanners
WASSVIK OLA54 citations93
CHRISTIANSSON TOMAS
3 patentsUS8686974B2Apr 1, 2014
Touch-sensitive system and method for controlling the operation thereof
CHRISTIANSSON TOMAS57 citations98
US9158401B2Oct 13, 2015
Data processing in relation to a multi-touch sensing apparatus
CHRISTIANSSON TOMAS48 citations96
US8482547B2Jul 9, 2013
Determining the location of one or more objects on a touch surface
CHRISTIANSSON TOMAS71 citations94