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Vacon Oyj

USPTO Granted Patents = 62

EPO Patents = 14

Trademarks = 2

Forward Citations = 369

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56 inventors (with patents filed for the assignee):

Risto Komulainen (15 out of 20 patents)

Osmo Miettinen (12 out of 14 patents)

Stefan Strandberg (8 out of 19 patents)

4. Jaakko Ollila (7 out of 10 patents)

5. Nicklas Södö (6 out of 16 patents)

6. Jukka Jaskari (4 out of 6 patents)

7. Hannu Saren (4 out of 4 patents)

8. Juha Norrena (4 out of 6 patents)

9. Andreas Doktar (3 out of 6 patents)

10. Hannu Sarén (3 out of 3 patents)

11. Matti Pussinen (3 out of 4 patents)

12. Veijo Karppinen (3 out of 3 patents)

13. Timo Koskinen (3 out of 3 patents)

14. Leo Palomäki (3 out of 3 patents)

15. Longinos Larikka (3 out of 3 patents)

Core Competencies:

PMSM Rotor Angle Identification

Power Electronics Device

Frequency Converter

Electric Motor Connection

Overvoltage Protection

Liquid Cooling Arrangement

Pulse-Width Modulation

Energy Measurement

Compressor Starting Apparatus

Filtering Choke Arrangement

Inverter Synchronization

Current Measuring Arrangement

62 patents: Sort by Forward Citations

1. 9397595 - PMSM rotor angle identification (2016-07-19),

2. 9367788 - Arrangement for connecting set values concerning performance to an electronics device (2016-06-14),

3. 9282677 - Power electronics device (2016-03-08),

4. 9204579 - Power electronics device and its cooling arrangement (2015-12-01),

5. 9022101 - Arrangement in a liquid cooler (2015-05-05),

6. D713336 - Frequency converter (2014-09-16),

7. D706216 - Frequency converter (2014-06-03),

8. 8736204 - Transfer apparatus for electric power (2014-05-27),

9. 8734120 - Compressor starting method and apparatus (2014-05-27),

10. 8670253 - Converter protecting components against overvoltages (2014-03-11),

11. 8645087 - Measuring of earth fault current (2014-02-04),

12. 8553432 - Power transmission method and power transmission apparatus (2013-10-08),

13. 8401803 - Determination of the lifetime of a component (2013-03-19),

14. 8350506 - Frequency converter start-up (2013-01-08),

15. 8242719 - Connection of an electric motor to a supply network (2012-08-14),

VACON OYJ is a leading global supplier of variable speed drives (VSDs) and accompanying services for various industries. With a focus on energy efficiency, the company offers innovative solutions that help customers optimize their processes, reduce costs, and improve productivity. VACON's extensive product portfolio includes drives for motors of various sizes, providing precise control and reliable performance. Through their website, customers can access detailed information about VACON's products, services, and industry solutions, as well as contact the company for further inquiries or support.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

62 Patents

#2 in Vaasa

#60 in Finland

#11,491 in the World

Vacon Oyj

Forward Citations = 369

56 inventors:

Risto Komulainen (15 out of 20 patents)

Osmo Miettinen (12 out of 14 patents)

Stefan Strandberg (8 out of 19 patents)

4. Jaakko Ollila (7 out of 10 patents)

5. Nicklas Södö (6 out of 16 patents)

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