Ari Pitkanen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Calibration arrangement, method for calibrating light intensity rea...
- Patent number 12,104,952
- Issue date Oct 1, 2024
- Pixieray Oy
- Klaus Melakari
- G01 - MEASURING TESTING
Information Patent Grant
Light field based eye tracking
- Patent number 12,105,873
- Issue date Oct 1, 2024
- Pixieray Oy
- Klaus Melakari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tracking pupil centre during eye scanning
- Patent number 11,966,509
- Issue date Apr 23, 2024
- Pixieray Oy
- Ari Pitkänen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modulating impedance to segments of ground plane
- Patent number 11,733,547
- Issue date Aug 22, 2023
- Pixieray Oy
- Klaus Melakari
- G02 - OPTICS
Information Patent Grant
Device and method for device detection using electrical non-linear...
- Patent number 10,261,114
- Issue date Apr 16, 2019
- General Electric Company
- Ville Petteri Vartiovaara
- G01 - MEASURING TESTING
Information Patent Grant
Method of increasing sensing device noticeability upon low battery...
- Patent number 9,905,105
- Issue date Feb 27, 2018
- General Electric Company
- Emma Elina Ikonen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT FIELD BASED EYE TRACKING
- Publication number 20240176415
- Publication date May 30, 2024
- Pixieray Oy
- Klaus Melakari
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVELY CONNECTING SEGMENTS OF GROUND PLANE
- Publication number 20240103335
- Publication date Mar 28, 2024
- Pixieray Oy
- Klaus Melakari
- G06 - COMPUTING CALCULATING COUNTING