Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11604227 | Method and control device for impedance-based determination of a state of charge of at least one battery cell and motor vehicle | Dorothea Kalin, Christian Roettinger | 2023-03-14 |
| 10732227 | Method for determining a current state of charge value of a battery, battery arrangement, and motor vehicle | Matthias H. Kraus | 2020-08-04 |
| 10391885 | Method for determining performance information of a battery of a motor vehicle on-board power system that is connected to a direct current converter, and motor vehicle | Thomas Hackner | 2019-08-27 |
| 9933472 | Method for checking a connection between a low-voltage supply system and a battery, and motor vehicle | Karsten Barth, Thomas Hackner | 2018-04-03 |
| 9400313 | Method and device for determining the actual capacity of a battery | Alexander Barke | 2016-07-26 |
| 6053972 | Non-silking iron oxide yellow pigments with high color density | Ulrike Pitzer, Rolf Braun | 2000-04-25 |
| 6027336 | Gas burner for a heating furnace | Hubert Nolte, Roland Merker, Martin Herrs | 2000-02-22 |
| 5111672 | Weft thread insertion arrangement | Friedrich Gille, Gerhard Bergmann | 1992-05-12 |
| 5072602 | Weft thread transporter | — | 1991-12-17 |
| 4985073 | Needle shaped alloy powders based on iron and their use | Jakob Rademachers, Fritz Rodi | 1991-01-15 |
| 4703631 | Warp knitting machine | Christian Wilkens | 1987-11-03 |
| 4689086 | Stabilized magnetic pigments | Jakob Rademachers, Gunter Buxbaum, Fritz Rodi, Karl Waid | 1987-08-25 |
| 4665721 | Warp knitting machine for diagonally layable threads | Gerhard Hittel | 1987-05-19 |
| 4665719 | Circulating thread guides | — | 1987-05-19 |
| 4631090 | Preparation and use of iron magnetic pigments | Lutz Leitner, Jakob Rademachers, Gunter Buxbaum | 1986-12-23 |
| 4631089 | Color-intensive iron oxide black pigments and process for their production | Jakob Rademachers, Gunther Teichmann | 1986-12-23 |
| 4470844 | Agglomerated ferromagnetic iron particles | Jakob Rademachers, Hans-Peter Biermann, Gunter Buxbaum, Wolfgang Rambold | 1984-09-11 |
| 4325739 | Magnetic metal and alloy pigments | Hans-Peter Biermann, Helmut Steinberger, Artur Botta, Lutz Leitner, Heinrich Heine | 1982-04-20 |
| 4290799 | Ferromagnetic metal pigment essentially consisting of iron and a process for its production | Gerhard Schroeder, Gunter Buxbaum, Franz Hund, Heinrich-Christian Schopper | 1981-09-22 |