Inventor · disambiguated record
Samuli Heikkila
Also filed as: HEIKKILA SAMULI · HEIKKILAE SAMULI · HEIKKILAE SAMULI J · HEIKKILä SAMULI
21 granted patents·2 pending applications·302 citations·filing 1990–2024
95Inventor score
Top patents by PatentIndex Score
23 records- 0196US6448735B1Controller for a wound rotor slip ring induction machineABB AUTOMATION INC·Filed 2001·Granted Sep 10, 2002·87 cites·26 claims
- 0291US6741059B2Controller for a wound rotor slip ring induction machineABB AUTOMATION INC·Filed 2002·Granted May 25, 2004·47 cites·26 claims
- 0378US8483981B2Induction motor parameter identificationHEIKKILAE SAMULI·Filed 2010·Granted Jul 9, 2013·4 cites·19 claims
- 0471US6094364ADirect torque control inverter arrangementABB INDUSTRY OY·Filed 1997·Granted Jul 25, 2000·32 cites·9 claims
- 0569US12126283B2Double winding electric machine assemblyABB SCHWEIZ AG·Filed 2022·Granted Oct 22, 2024·0 cites·17 claims
- 0666US6370049B1Inverter arrangement with three one-phase autotransformersABB INDUSTRY OY·Filed 1999·Granted Apr 9, 2002·33 cites·2 claims
- 0763US7190599B2Method for determining output currents of frequency converterABB OY·Filed 2004·Granted Mar 13, 2007·18 cites·7 claims
- 0863US5477162AMethod for determining the short-circuit inductance of an asynchronous machineABB INDUSTRY OY·Filed 1992·Granted Dec 19, 1995·23 cites·8 claims
- 0962US7262577B2Method for estimating the sum of stator and rotor resistancesABB OY·Filed 2006·Granted Aug 28, 2007·5 cites·11 claims
- 1060US2025119083A1Method For Controlling Power Converter System and Power Converter SystemABB SCHWEIZ AG·Filed 2024·Application pending·0 cites
- 1159US7352220B2Measuring average of phase voltage of a frequency converter based on an idealized waveformABB OY·Filed 2006·Granted Apr 1, 2008·5 cites·21 claims
- 1259US7250739B2Method for estimating the rotor time constant of an induction machineABB OY·Filed 2006·Granted Jul 31, 2007·3 cites·2 claims
- 1356US8405344B2Method and apparatus for estimating a rotation speed of an electric motorHEIKKILAE SAMULI·Filed 2009·Granted Mar 26, 2013·2 cites·24 claims
- 1453US5589754AMethod for determining a stator flux estimate for an asynchronous machineABB INDUSTRY OY·Filed 1994·Granted Dec 31, 1996·15 cites·10 claims
- 1551US9595864B2Method and apparatus for balancing voltages of multi-level inverter DC linkABB OY·Filed 2014·Granted Mar 14, 2017·0 cites·18 claims
- 1649US5371458AMethod for determining the stator flux of an asynchronous machineABB STROEMBERG DRIVES OY·Filed 1992·Granted Dec 6, 1994·13 cites·5 claims
- 1746US2015198638A1Method and device for estimating power and/or current of inverterABB OY·Filed 2014·Application pending·0 cites
- 1841US7034510B2Method for coupling inverter to alternating voltageABB OY·Filed 2002·Granted Apr 25, 2006·3 cites·4 claims
- 1937US8415916B2Estimation of parameters of an induction machineHEIKKILAE SAMULI·Filed 2010·Granted Apr 9, 2013·0 cites·11 claims
- 2036US6195274B1Method for defining instantaneous value of current of pulse-controlled inductive loadABB INDUSTRY OY·Filed 1998·Granted Feb 27, 2001·7 cites·6 claims
- 2134US6552510B2Method for frequency converterABB OY·Filed 2001·Granted Apr 22, 2003·0 cites·2 claims
- 2233US6313599B2Method for controlling an inverterABB INDUSTRY OY·Filed 2001·Granted Nov 6, 2001·4 cites·5 claims
- 2329US5198742AMethod of preventing the stalling of an asynchronous machineABB STROEMBERG DRIVES OY·Filed 1990·Granted Mar 30, 1993·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →