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Nicklas Södö — 26 Patents

VOVacon Oy: 15 patents #1 of 42Top 3%

VOVacon Oyj: 6 patents #6 of 53Top 15%

AAAbb Technology Ag: 4 patents #281 of 306Top 95%

DADanfoss Power Electronics A/S: 1 patents #31 of 74Top 45%

Vaasa, FI: #2 of 260 inventorsTop 1%

Overall (All Time): #150,017 of 4,157,543Top 4%

26 Patents All Time

Nicklas Södö has been granted 26 US patents while listed as an inventor at Vacon Oy. The first was granted in 2004 and the most recent in December 2025. Nicklas Södö ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Nicklas Södö in Vaasa, FI.

Patents per Year

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12494314	Common mode choke for connecting to DC side of power converter, filter arrangement, and power converter	Stefan Strandberg	2025-12-09
12396127	Heat pipe cooling device and method with fan controlled based on air temperature	Tommi Keski-Kujala, Tuomas Yli-Rahnasto	2025-08-19
12094635	Inductor assembly	Stefan Strandberg	2024-09-17
12034388	Motor drive adaptation	Simo Häkli	2024-07-09
11837964	Method for detecting low impedance condition at output of electrical converter, control unit, computer program product and electrical converter	Juha Norrena	2023-12-05
11808814	Drive for an electric application and processes for maintaining and fine-tuning the drive	Ari Pulakka, Jetro Itäniemi, Janne Pakkala, Jussi Pouttu	2023-11-07
11575309	Method and device for damping of LCL filter during start-up of an electronic appliance	—	2023-02-07
11569732	DC-link charging arrangement and method for charging a DC-link capacitor	Stefan Strandberg	2023-01-31
11538613	Inductor and method for producing the same	—	2022-12-27
11381158	Method for controlling a power converter in a fault condition state and protection of same	Jani Matti Perkiö, Juha Norrena	2022-07-05
11329544	Filter arrangement	Stefan Strandberg	2022-05-10
11159099	Method for pulse-width modulation of a power converter and a power converter	Oskari Leppäaho, Simo Häkli	2021-10-26
10910983	Method for adjusting an inverter connected to an electric motor via a du/dt filter	Olli Erkkilä	2021-02-02
10720772	Filtering arrangement having a three phase LCL power supply common mode filter	—	2020-07-21
10298149	Power electronic converter and a method for controlling it	Jussi Pouttu	2019-05-21
10270367	Frequency converter with LCL line and common mode filter	Jaakko Ollila, Laakso Martti	2019-04-23
9755499	Electric interference limitation	—	2017-09-05
8736204	Transfer apparatus for electric power	Risto Komulainen	2014-05-27
8670253	Converter protecting components against overvoltages	Ari Ristimäki, Matti Takala, Mika Levonen	2014-03-11
7902956	Filtering choke arrangement	—	2011-03-08
7847663	Filtering choke arrangement	—	2010-12-07
7839251	Filtering choke arrangement for a frequency converter	—	2010-11-23
7593244	Limit for the harmonics of a current	Lasse Kortelahti, Jaakko Ollila	2009-09-22
6965290	Low harmonic rectifier circuit	Kalyan P. Gokhale, Alpo Vallinmaki	2005-11-15	$6,757,000
6922883	Method for making a non-linear inductor	Kalyan P. Gokhale, Alpo Vallinmaki	2005-08-02	$5,964,000