Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474164 | Determining a function of a capacitor of a passive filter circuit | Franz Bauer | 2022-10-18 |
| 11128237 | Electrically coupling a first electrical supply network to a second electrical supply network | Harald Wiessmann, Franz Bauer | 2021-09-21 |
| 10749445 | Regulation of an output current of a converter | Bernd Dressel, Maximilian Schmitt, Harald Wiessmann | 2020-08-18 |
| 10536096 | Control of phase currents of an inverter | Harald Wiessmann | 2020-01-14 |
| 10530145 | Method and device for detecting phase failures, in particular network faults, in a converter | — | 2020-01-07 |
| 10523105 | Method for operating an inverter system and inverter system working according to said method | Benno Weis | 2019-12-31 |
| 9812872 | Method for synchronizing a feed voltage with a network voltage | Lutz Namyslo | 2017-11-07 |
| 8130523 | Method and apparatus for setting a feedback power of a fundamental frequency clocked converter | — | 2012-03-06 |
| 8116108 | Method for operating a converter and corresponding apparatus | Frank Becker | 2012-02-14 |
| 7983060 | Method for reducing the reactive power requirement of a fundamental frequency clocked power supply side converter under no load and with low motor loading | — | 2011-07-19 |
| 7003149 | Method and device for optically monitoring fabrication processes of finely structured surfaces in a semiconductor production | Claus Schneider, Lothar Pfitzner | 2006-02-21 |
| 6724475 | Apparatus for rapidly measuring angle-dependent diffraction effects on finely patterned surfaces | Claus Schneider, Lothar Pfitzner | 2004-04-20 |