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Vacon Oy

USPTO Granted Patents = 41

EPO Patents = 21

Trademarks = 3

Forward Citations = 39

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65 inventors (with patents filed for the assignee):

Nicklas Södö (10 out of 16 patents)

Stefan Strandberg (9 out of 19 patents)

Jani Matti Perkiö (5 out of 5 patents)

4. Nicklas Jan Anders Södö (5 out of 5 patents)

5. Ari Ristimäki (3 out of 4 patents)

6. Pekka Hemminki (3 out of 3 patents)

7. Petri Ylirinne (3 out of 3 patents)

8. Jussi Pouttu (3 out of 3 patents)

9. Marc Hoffman (3 out of 3 patents)

10. Risto Komulainen (2 out of 20 patents)

11. Dan Isaksson (2 out of 4 patents)

12. Tommi Keski-Kujala (2 out of 2 patents)

13. Simo Häkli (2 out of 2 patents)

14. Trygve Björkgren (2 out of 4 patents)

15. Jaakko Ollila (2 out of 10 patents)

Core Competencies:

Common Mode Choke

Heat Pipe Cooling

Electric Power Converter

Low Impedance Snubber

Shunt Resistor

Inductor Assembly

Variable Speed Drive

Pulse-Width Modulation

DC-Link Charging

Resonance Damping

Integrated Serial Communication

Multilevel Inverter

41 patents: Sort by Forward Citations

1. 12494314 - Common mode choke for connecting to DC side of power converter, filter arrangement, and power converter (2025-12-09),

2. 12396127 - Heat pipe cooling device and method with fan controlled based on air temperature (2025-08-19),

3. 12274038 - Electric power converter, such as an electric motor drive for driving an electric motor and method for operating the electric motor drive (2025-04-08),

4. 12237790 - Low impedance snubber capacitor arrangement in a converter module (2025-02-25),

5. 12188965 - Shunt resistor for a current measurement apparatus of a busbar, current measurement apparatus and busbar (2025-01-07),

6. 12094635 - Inductor assembly (2024-09-17),

7. 12034388 - Motor drive adaptation (2024-07-09),

8. 11949361 - Variable speed drive for driving an electric motor and method for diagnosing the drive (2024-04-02),

9. 11808814 - Drive for an electric application and processes for maintaining and fine-tuning the drive (2023-11-07),

10. 11632274 - Methods for providing a pulse-width modulated power signal, node and system (2023-04-18),

11. 11575309 - Method and device for damping of LCL filter during start-up of an electronic appliance (2023-02-07),

12. 11569732 - DC-link charging arrangement and method for charging a DC-link capacitor (2023-01-31),

13. 11552820 - Prioritized serial communication (2023-01-10),

14. 11538613 - Inductor and method for producing the same (2022-12-27),

15. 11462349 - Resonance damping element and power converter with the same (2022-10-04),

Vacon Oy is a global manufacturer and provider of variable speed drives (VSDs) and AC drives for various industrial applications. With a strong focus on energy efficiency, Vacon's drives offer reliable and innovative solutions for optimizing the performance of electric motors. The company serves diverse sectors such as marine, mining, oil & gas, and renewable energy. Headquartered in Vaasa, Finland, Vacon Oy operates worldwide through a network of subsidiaries and distributors, ensuring high-quality products and exceptional customer support.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

41 Patents

#3 in Vaasa

#87 in Finland

#16,205 in the World

Vacon Oy

Forward Citations = 39

65 inventors:

Nicklas Södö (10 out of 16 patents)

Stefan Strandberg (9 out of 19 patents)

Jani Matti Perkiö (5 out of 5 patents)

4. Nicklas Jan Anders Södö (5 out of 5 patents)

5. Ari Ristimäki (3 out of 4 patents)

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