Inventor · disambiguated record
Sami Pettersson
Also filed as: PETTERSSON SAMI
9 granted patents·13 pending applications·39 citations·filing 2011–2025
82Inventor score
Top patents by PatentIndex Score
22 records- 0188US9030854B2Method and apparatus for zero-sequence damping and voltage balancingABB RESEARCH LTD·Filed 2013·Granted May 12, 2015·18 cites·15 claims
- 0286US11563370B2Protection scheme for power converters utilizing cascaded bipolar and unipolar power semiconductor devicesABB SCHWEIZ AG·Filed 2020·Granted Jan 24, 2023·2 cites·20 claims
- 0385US8553434B2Control method for single-phase grid-connected LCL inverterCOCCIA ANTONIO·Filed 2011·Granted Oct 8, 2013·14 cites·24 claims
- 0476US2025385595A1Method, controller, and computer program for operating a converter arrangement, converter arrangement, and computer-readable mediumABB SCHWEIZ AG·Filed 2025·Application pending·0 cites
- 0570US2025385596A1Controller arrangement and a method and controller for operating a converter arrangementABB SCHWEIZ AG·Filed 2025·Application pending·0 cites
- 0669US9391503B2Converter circuitABB OY·Filed 2014·Granted Jul 12, 2016·2 cites·19 claims
- 0767US8751177B2Method and arrangement for estimating angular frequencyESCOBAR GERARDO·Filed 2011·Granted Jun 10, 2014·3 cites·6 claims
- 0862US2025253777A1Method of bidirectional dc conversion, and series resonant converterABB E MOBILITY BV·Filed 2025·Application pending·0 cites
- 0959US12143033B2Flying capacitor switching cell-systemABB E MOBILITY BV·Filed 2022·Granted Nov 12, 2024·0 cites·17 claims
- 1055US2024019315A1Temperature Measurement Arrangement in a Power ModuleABB E MOBILITY BV·Filed 2023·Application pending·0 cites
- 1155US2024142501A1Fault Detection for a Flying Capacitor ConverterABB SCHWEIZ AG·Filed 2023·Application pending·0 cites
- 1254US2024364211A1Flying Capacitor Converter and Method for Protecting a Flying Capacitor ConverterABB SCHWEIZ AG·Filed 2024·Application pending·0 cites
- 1351US12334812B2Method and a device for compensating a faulty switch in a multi-level flying capacitor converterABB SCHWEIZ AG·Filed 2022·Granted Jun 17, 2025·0 cites·12 claims
- 1446US9331486B2Method and apparatus for detecting islanding conditions of a distributed gridABB RESEARCH LTD·Filed 2012·Granted May 3, 2016·0 cites·12 claims
- 1542US2014362613A1Lc snubber circuitABB RESEARCH LTD·Filed 2014·Application pending·0 cites
- 1642US2014369093A1Adaptive rcd snubber and method for switching converterABB RESEARCH LTD·Filed 2014·Application pending·0 cites
- 1741US8929108B2Method and apparatus for controlling a grid-connected converterABB RESEARCH LTD·Filed 2013·Granted Jan 6, 2015·0 cites·17 claims
- 1839US2013110434A1Method and arrangement for detecting frequency and fundamental wave component of three-phase signalABB RESEARCH LTD·Filed 2012·Application pending·0 cites
- 1939US2013200715A1Converter assembly and a power plant including the converter assemblyABB RESEARCH LTD·Filed 2013·Application pending·0 cites
- 2035US2014043014A1Phase-locked loopABB TECHNOLOGY AG·Filed 2013·Application pending·0 cites
- 2133US2012242152A1Method for searching global maximum power pointESCOBAR GERARDO·Filed 2012·Application pending·0 cites
- 2233US2017063247A1Modulation method for controlling at least two parallel-connected, multi-phase power convertersABB TECHNOLOGY OY·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →