Inventor
Jaakko Ollila
Inventor
Pirkkala, FI
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems56%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters13%
B66CCranes6%
H02JElectric power networks6%
H03KPulse technique6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
PatentTitleYear
10,696,523Control device and method for controlling motion of a load202010,270,367Frequency converter with LCL line and common mode filter20198,350,506'Frequency converter start-up'20137,804,288'Current measuring arrangement of a frequency converter'20107,773,396'Parallel connection of inverters'20107,742,321'Measurement of the current of a frequency converter'20107,593,244'Limit for the harmonics of a current'20097,327,588'Synchronization of parallel-connected inverter units or frequency converters'20086,807,074'Control of an inverter'20045,140,514'Regulation of D.C. voltage of a pulse-width modulated rectifier using spatial vectors in a stationary coodinate system'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to KONE ELEVATOR GMBH (1)· patent assignee history
1992–2020Based in Pirkkala, FI· patent location history
2004–2013Patents assigned to VACON OYJ (7)· patent assignee history
2013Patents assigned to DOKTAR ANDREAS (1)· patent assignee history
2013Patents assigned to OLLILA JAAKKO (1)· patent assignee history
2019–2020Patents assigned to VACON OY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VACON OYJ | 7 | 2004–2013 |
| VACON OY | 2 | 2019–2020 |
| DOKTAR ANDREAS | 1 | 2013 |
| KONE ELEVATOR GMBH | 1 | 1992 |
| OLLILA JAAKKOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pirkkala, FI | 10 | 1992–2020 |