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For the Inventor, By the Inventor

Helsinki, Finland

Elisa Oyj


USPTO Granted Patents = 44

% Expired Patents = 4.5


Trademarks = 2

Forward Citations = 29

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35 inventors (with patents filed for the assignee):

goldMedal Karri Sunila (9 out of 10 patents)

silverMedal Henri Karikallio (6 out of 6 patents)

bronzeMedal Jukka-Pekka Salmenkaita (6 out of 25 patents)

4.  Ville Ruutu (5 out of 33 patents)

5.  Jussi Ruutu (5 out of 5 patents)

6.  Simon Holmbacka (5 out of 8 patents)

7.  Riku Ertimo (5 out of 7 patents)

8.  Veijo Höykinpuro (4 out of 5 patents)

9.  Honain Derrar (3 out of 3 patents)

10.  Jussi Nieminen (2 out of 2 patents)

11.  Juho Poutanen (2 out of 2 patents)

12.  Juha Nykopp (2 out of 3 patents)

13.  Olli Knuuttila (2 out of 3 patents)

14.  Vili Kilpeläinen (2 out of 2 patents)

15.  Matti Alpua (2 out of 2 patents)


Core Competencies:
Network Optimization
Call Security
Energy Management
Antenna Analysis
Cell Overlap
Automated Monitoring
Uplink Power Control
Traffic Data Collection
Fault Detection
Mobile Network Design
Anomaly Detection
Distributed Energy Storage

44 patents:

1. 12739187 - Network management (2026-09-15),
2. 12737542 - Computer-implemented method for obtaining at least one number (2026-09-15),
3. 12701427 - Network optimization in cellular communication networks (2026-08-04),
4. 12684417 - Method for controlling call capacity in a mobile network (2026-07-14),
5. 12672008 - Determining counteractions for remedying network anomalies (2026-06-30),
6. 12634775 - Controlling communications network (2026-05-19),
7. 12593226 - Identifying stationary user devices of a communications network (2026-03-31),
8. 12556931 - Computer-implemented method for call security (2026-02-17),
9. 12542854 - Method for call security (2026-02-03),
10. 12477352 - Computer implemented method for controlling a communications network (2025-11-18),
11. 12476722 - Method for analysing antenna directions in a communication network (2025-11-18),
12. 12444421 - Computer-implemented method for punctuation of text from audio input (2025-10-14),
13. 12425315 - Method for monitoring network performance relating to a service (2025-09-23),
14. 12407168 - Management of a distributed energy storage, DES, arrangement (2025-09-02),
15. 12389459 - Root sequence index determination based on expected interference with other cells (2025-08-12),
Elisa Oyj is a prominent telecommunications and digital services provider based in Helsinki, Finland. The company specializes in delivering a wide range of communication solutions, including mobile and fixed-line services, broadband, and digital TV. Elisa is also focused on advancing technology in areas such as cloud services, IoT, and cybersecurity, aiming to enhance connectivity and digital transformation for both consumers and businesses. With a commitment to innovation, Elisa plays a significant role in shaping the digital landscape in Finland and beyond.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

44 Patents

#32 in Helsinki

#84 in Finland

#15,727 in the World

Helsinki, FI
Helsinki, Finland

Elisa Oyj

Forward Citations = 29

35 inventors:

goldMedal Karri Sunila (9 out of 10 patents)

silverMedal Henri Karikallio (6 out of 6 patents)

bronzeMedal Jukka-Pekka Salmenkaita (6 out of 25 patents)

4.  Ville Ruutu (5 out of 33 patents)

5.  Jussi Ruutu (5 out of 5 patents)

Please report any incorrect information to [email protected]
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