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Helsinki, Finland

Varjo Technologies Oy

USPTO Granted Patents = 188

EPO Patents = 33

Trademarks = 3

Forward Citations = 238

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61 inventors (with patents filed for the assignee):

Mikko Ollila (86 out of 119 patents)

Mikko Strandborg (57 out of 102 patents)

Klaus Melakari (29 out of 51 patents)

4. Oiva Arvo Oskari Sahlsten (26 out of 28 patents)

5. Ari Antti Erik Peuhkurinen (23 out of 23 patents)

6. Ville Miettinen (16 out of 17 patents)

7. Urho Konttori (13 out of 39 patents)

8. Ville Timonen (13 out of 14 patents)

9. Ari Antti Peuhkurinen (10 out of 11 patents)

10. Kimmo Tapio Roimela (7 out of 40 patents)

11. Petteri Timonen (7 out of 12 patents)

12. Antti Hirvonen (7 out of 7 patents)

13. Roope Rainisto (6 out of 29 patents)

14. Kai Inha (6 out of 30 patents)

15. Jarno Wuolijoki (4 out of 4 patents)

Core Competencies:

Image Deblurring

Neural Networks

Depth Estimation

Gaze Tracking

Extended Reality

Super-Resolution

Demosaicking

Video Streaming

3D Reconstruction

Image Encoding

Optical Focus

Colour Filter Arrays

188 patents: Sort by Forward Citations

1. 12771818 - Method and system for parameter optimization based on metadata of prescription lens inserts (2026-10-20),

2. 12726727 - Interleaved colour filter array on image sensor chip (2026-09-01),

3. 12724274 - Method and system for compensating for ghosting artifacts in display apparatus (2026-09-01),

4. 12713144 - ALTERNATE SUBSAMPLING IN COLOUR FILTER ARRAYS (2026-08-18),

5. 12711586 - STATIC DISTORTION CORRECTION FOR HEAD MOUNTED DISPLAY (2026-08-18),

6. 12688549 - Pass through using common image sensor for colour and depth (2026-07-21),

7. 12659606 - Selective reading in colour filter arrays having smallest repeating units with different sub-units (2026-06-16),

8. 12641346 - High-dynamic range imaging using partial polarisation mask (2026-05-26),

9. 12627904 - Simultaneous subsampling and high dynamic range imaging in colour filter arrays (2026-05-12),

10. 12627889 - Method and display apparatus incorporating gaze-based motion blur compensation (2026-05-12),

11. 12626459 - Method and system for enabling exposure-guided three-dimensional reconstruction (2026-05-12),

12. 12625545 - Employing different iterations of image restoration techniques on different image regions (2026-05-12),

13. 12620070 - Determining and using point spread function for image deblurring (2026-05-05),

14. 12615446 - Hallucinating colour filter array on image sensor chip (2026-04-28),

15. 12608841 - Plane estimation using object detection (2026-04-21),

Company Overview

Varjo Technologies Oy, based in Helsinki, Finland, specializes in advanced image processing technologies that enhance visual experiences across various applications. The company focuses on core areas such as image deblurring, neural networks, and depth estimation, which are integral to developing cutting-edge solutions in extended reality and gaze tracking. Varjo's innovations in super-resolution and demosaicking contribute to high-fidelity video streaming, positioning the company at the forefront of immersive technology and visual computing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

188 Patents

#10 in Helsinki

#26 in Finland

#4,479 in the World

Helsinki, Finland

Varjo Technologies Oy

Forward Citations = 238

61 inventors:

Mikko Ollila (86 out of 119 patents)

Mikko Strandborg (57 out of 102 patents)

Klaus Melakari (29 out of 51 patents)

4. Oiva Arvo Oskari Sahlsten (26 out of 28 patents)

5. Ari Antti Erik Peuhkurinen (23 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Varjo Technologies Oy. Retrieved from https://idiyas.com/company/varjo-technologies-oy

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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