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Gurulogic Microsystems Oy

USPTO Granted Patents = 49

EPO Patents = 21

Trademarks = 1

Forward Citations = 160

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11 inventors (with patents filed for the assignee):

Ossi Kalevo (40 out of 96 patents)

Tuomas Kärkkäinen (38 out of 43 patents)

Mikko Sahlbom (4 out of 4 patents)

4. Valtteri Hakkarainen (4 out of 5 patents)

5. Jouni Laine (3 out of 3 patents)

6. Kai Willner (2 out of 2 patents)

7. Jani Yli-Alho (2 out of 3 patents)

8. Toumas Kärkkäinen (1 out of 1 patent)

9. Artur Huhtaniemi (1 out of 1 patent)

10. Joni Salmela (1 out of 1 patent)

11. Heikki Salmela (1 out of 1 patent)

12. Tuomas KÄRKKÄINEN (0 patent)

13. Tuomas Mikael Karkkainen (0 patent)

14. Tuomas Mikael Karkkainen (0 patent)

Core Competencies:

Data Storage

Palette Compression

Encryption Systems

User Authentication

Data Communication

Source Encoding

Image Processing

Video Processing

Network Devices

Hierarchical Clustering

Entropy Modification

Pattern Recognition

49 patents: Sort by Forward Citations

1. 12481770 - System and method for providing protected data storage in data memory (2025-11-25),

2. 12015790 - Encoder, decoder and method employing palette compression (2024-06-18),

3. 11880831 - Encryption system, encryption key wallet and method (2024-01-23),

4. 11783094 - System and method for providing protected data storage in data memory (2023-10-10),

5. 11424919 - Protecting usage of key store content (2022-08-23),

6. 11202083 - Encoder, decoder and method employing palette utilization and compression (2021-12-14),

7. 11070531 - Data communication system and method (2021-07-20),

8. 11050633 - System and method for creating group networks between network devices (2021-06-29),

9. 11023401 - Data communication system (2021-06-01),

10. 10728374 - Additional information on a caller (2020-07-28),

11. 10686771 - User sign-in and authentication without passwords (2020-06-16),

12. 10645208 - Additional information on a caller (2020-05-05),

13. 10542257 - Encoders, decoders and methods employing quantization (2020-01-21),

14. 10531110 - Encoder, decoder and method (2020-01-07),

15. 10461773 - Encoder, decoder and method (2019-10-29),

Gurulogic Microsystems Oy is a leading technology company specializing in software development and consultancy services. With a focus on leveraging cutting-edge technologies, Gurulogic provides innovative solutions to help businesses optimize their operations and achieve their goals. Their dedicated team of experts delivers high-quality software solutions tailored to meet the unique requirements of each client. Visit their website to learn more about their services and discover how Gurulogic can drive your business forward.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

49 Patents

#2 in Turku

#73 in Finland

#13,856 in the World

Gurulogic Microsystems Oy

Forward Citations = 160

11 inventors:

Ossi Kalevo (40 out of 96 patents)

Tuomas Kärkkäinen (38 out of 43 patents)

Mikko Sahlbom (4 out of 4 patents)

4. Valtteri Hakkarainen (4 out of 5 patents)

5. Jouni Laine (3 out of 3 patents)

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