Ari Ristimäki

Follow

Person

Laihia, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Electric power converter, such as an electric motor drive for drivi...
- Patent number 12,274,038
- Issue date Apr 8, 2025
- VACON OY
- Ari Ristimäki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Safety design for DC link capacitors
- Patent number 11,183,836
- Issue date Nov 23, 2021
- VACON OY
- Tommi Keski-Kujala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of parallel connected power devices
- Patent number 10,707,777
- Issue date Jul 7, 2020
- VACON OY
- Jussi Pouttu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Converter protecting components against overvoltages
- Patent number 8,670,253
- Issue date Mar 11, 2014
- Vacon Oyj
- Ari Ristimäki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CALCULATING THE REMAINING CYCLIC LIFETIME OF AN ELECTRIC...
- Publication number 20240319258
- Publication date Sep 26, 2024
- VACON OY
- Tuomas Yli-Rahnasto
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC POWER CONVERTER, SUCH AS AN ELECTRIC MOTOR DRIVE FOR DRIVI...
- Publication number 20230156981
- Publication date May 18, 2023
- VACON OY
- Ari Ristimäki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SAFETY DESIGN FOR DC LINK CAPACITORS
- Publication number 20190386576
- Publication date Dec 19, 2019
- VACON OY
- Tommi Keski-Kujala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF PARALLEL CONNECTED POWER DEVICES
- Publication number 20180269805
- Publication date Sep 20, 2018
- VACON OY
- Jussi Pouttu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER
- Publication number 20110044080
- Publication date Feb 24, 2011
- VACON OYJ
- Ari Ristimäki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER