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Pixieray Oy

USPTO Granted Patents = 16

EPO Patents = 6

Trademarks = 2

Forward Citations = 0

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13 inventors (with patents filed for the assignee):

Klaus Melakari (13 out of 51 patents)

Rebecca Qing Melakari (6 out of 6 patents)

Ari Pitkänen (4 out of 9 patents)

4. Niko Eiden (2 out of 24 patents)

5. Ville Miettinen (1 out of 17 patents)

6. Qing Xu (1 out of 2 patents)

7. Mikko Kataja (1 out of 1 patent)

8. Semih Iseri (1 out of 1 patent)

9. Juha Timonen (1 out of 1 patent)

10. Juha Timonen (1 out of 1 patent)

11. Juha Virtanen (39 patents)

12. Timo Yliluoma (15 patents)

13. Timo Auranen (0 patent)

16 patents: Sort by Forward Citations

1. 12675006 - Adaptive lenses with photovoltaic devices (2026-07-07),

2. 12601861 - Index matching based on gas to liquid phase change (2026-04-14),

3. 12468197 - Using electrically-conductive adhesive material for providing connections to electrodes (2025-11-11),

4. 12458531 - Actively adaptive optical apparatuses for amblyopia treatment (2025-11-04),

5. 12265305 - Subtractive method for providing connections to electrodes in liquid crystal cells (2025-04-01),

6. 12222504 - Optical elements with spatially-variable optical power (2025-02-11),

7. 12181680 - Adaptive shading adjustment in optical apparatuses (2024-12-31),

8. 12153212 - Eyeglass lens with eye-tracking components (2024-11-26),

9. 12105873 - Light field based eye tracking (2024-10-01),

10. 12105363 - Actively adaptive optical apparatuses for reducing myopia development (2024-10-01),

11. 12104952 - Calibration arrangement, method for calibrating light intensity reading and a system for determining gaze direction (2024-10-01),

12. 11971628 - Compensation of chromatic aberration in liquid crystal elements (2024-04-30),

13. 11966509 - Tracking pupil centre during eye scanning (2024-04-23),

14. 11927837 - Actively adaptive optical elements and apparatuses (2024-03-12),

15. 11885972 - Optical element having peripheral foveating region (2024-01-30),

Pixieray Oy, based in Espoo, Finland, specializes in advanced imaging technologies and solutions. The company focuses on developing innovative applications in the fields of computer vision and artificial intelligence, catering to various industries including healthcare, automotive, and security. By leveraging cutting-edge research, Pixieray aims to enhance visual data processing and analysis, driving efficiency and accuracy in critical applications. Their commitment to innovation positions them as a key player in the evolving landscape of imaging technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

16 Patents

#45 in Espoo

#201 in Finland

#37,766 in the World

Pixieray Oy

Forward Citations = 0

13 inventors:

Klaus Melakari (13 out of 51 patents)

Rebecca Qing Melakari (6 out of 6 patents)

Ari Pitkänen (4 out of 9 patents)

4. Niko Eiden (2 out of 24 patents)

5. Ville Miettinen (1 out of 17 patents)

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