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Vacon Oy

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USPTO Granted Patents = 44

EPO Patents = 21

Trademarks = 2

Forward Citations = 51

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45 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. Magnus Hortans (3 out of 5 patents)

10. Marc Hoffman (3 out of 3 patents)

11. Risto Komulainen (2 out of 20 patents)

12. Dan Isaksson (2 out of 4 patents)

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

14. Simo Häkli (2 out of 3 patents)

15. Trygve Björkgren (2 out of 4 patents)

Core Competencies:

Power Converter

Inductor

Frequency Converter

Motor Drive

Heat Pipe Cooling

Common Mode Choke

Electromagnetic Compatibility

Pulse-Width Modulation

Current Measurement

Safety Design

Damping Element

Voltage Regulation

44 patents: Sort by Forward Citations

1. 12665491 - High power system with antiparallel protection diode arrangement (2026-06-23),

2. 12640644 - Electromagnetic compatibility filter arrangement, electric converter system, and method of manufacture of electromagnetic compatibility filter arrangement for connecting to output terminals of electric converter (2026-05-26),

3. 12614664 - Method for producing an inductor (2026-04-28),

4. 12494314 - Common mode choke for connecting to DC side of power converter, filter arrangement, and power converter (2025-12-09),

5. 12396127 - Heat pipe cooling device and method with fan controlled based on air temperature (2025-08-19),

6. 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),

7. 12237790 - Low impedance snubber capacitor arrangement in a converter module (2025-02-25),

8. 12188965 - Shunt resistor for a current measurement apparatus of a busbar, current measurement apparatus and busbar (2025-01-07),

9. 12094635 - Inductor assembly (2024-09-17),

10. 12034388 - Motor drive adaptation (2024-07-09),

11. 11949361 - Variable speed drive for driving an electric motor and method for diagnosing the drive (2024-04-02),

12. 11808814 - Drive for an electric application and processes for maintaining and fine-tuning the drive (2023-11-07),

13. 11632274 - Methods for providing a pulse-width modulated power signal, node and system (2023-04-18),

14. 11575309 - Method and device for damping of LCL filter during start-up of an electronic appliance (2023-02-07),

15. 11569732 - DC-link charging arrangement and method for charging a DC-link capacitor (2023-01-31),

Company Overview

Vacon Oy, headquartered in Vaasa, Finland, specializes in the development and manufacturing of advanced electric power conversion technologies. The company focuses on key areas such as variable speed drives, common mode chokes, and heat pipe cooling systems, catering to a diverse range of industries. Vacon's innovative solutions enhance energy efficiency and performance in electric power applications, leveraging expertise in pulse-width modulation and low impedance snubber technologies to meet the evolving demands of modern electrical systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

44 Patents

#3 in Vaasa

#86 in Finland

#15,754 in the World

Vacon Oy

Forward Citations = 51

45 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vacon Oy. Retrieved from https://idiyas.com/company/vacon-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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