UD

Uwe Drofenik

AA Abb Schweiz Ag: 8 patents #126 of 3,274Top 4%
HE Hitachi Energy: 5 patents #3 of 458Top 1%
AB Abb E-Mobility B.V.: 2 patents #21 of 59Top 40%
AA Abb Technology Ag: 1 patents #38 of 108Top 40%
Overall (All Time): #286,020 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12354782 Transformer and method of manufacturing a transformer Thomas Gradinger 2025-07-08
12155224 Inductive fast charger Thomas Gradinger, Gabriel Ignacio Ortiz, Ki Bum Park, Bernhard Wunsch 2024-11-26
12149178 Current balancing in power semiconductors of a DC/DC converter Thomas Gradinger, Francisco Canales 2024-11-19
12125632 Transformer with a casting embedding a winding arrangement and method of manufacturing a winding arrangement for a transformer Thomas Gradinger 2024-10-22
12119750 Redundancy of a resonant converter stage by frequency adaptation Ki Bum Park, Thomas Gradinger 2024-10-15
12106889 Electrical component, especially transformer or inductor Thomas Gradinger 2024-10-01
12051537 Medium frequency transformer Thomas Gradinger, Bernhard Wunsch 2024-07-30
11984812 Dual active bridge converter cell with split energy transfer inductor for optimized current balancing in the medium frequency transformer (MFT) Thomas Gradinger, Francisco Canales 2024-05-14
11949348 Bi-directional line-interphase transformer-based converter Francisco Canales, Daniel Rothmund 2024-04-02
11636968 Magnetic adjustment member for multi-phase inductor Bernhard Wunsch, Stanislav Skibin, Gernot Riedel, Ville Samuel Forsström 2023-04-25
11480602 Transformer assembly with medium frequency transformers Thomas Gradinger, Francisco Canales 2022-10-25
10797586 Power module based on normally-on semiconductor switches Francisco Canales, Chunlei Liu, Franziska Brem 2020-10-06
10673353 Converter cell with integrated photovoltaic cell Franziska Brem, Francisco Canales 2020-06-02
10386403 Failure tolerant capacitor device Caroline Andersson 2019-08-20
9826665 Electrical power circuit assembly Till Huesgen, Andreas Ecklebe 2017-11-21
9485891 Electronic device with waterproof enclosure Till Huesgen, Christoph Schrödl, Daniel J. Kearney, Gernot Riedel, Jarmo Sukanen +6 more 2016-11-01