UD

Uwe Drofenik

HE Hitachi Energy: 4 patents #3 of 270Top 2%
AB Abb E-Mobility B.V.: 2 patents #13 of 46Top 30%
AA Abb Schweiz Ag: 2 patents #61 of 588Top 15%
Overall (2024): #12,799 of 561,600Top 3%
8
Patents 2024

Issued Patents 2024

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
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