Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482956 | Arrangement comprising an asynchronous machine and method for operating same | Friedemann Augsburger, German Kuhn, Alexander Rentschler, Kunal Sharma | 2022-10-25 |
| 11342859 | Apparatus and method for supplying power to a high-capacity load | MARTIN PIESCHEL | 2022-05-24 |
| 11101755 | Arrangement for injecting electric power into an AC network by means of an asynchronous machine, and method for operating the asynchronous machine | Friedemann Augsburger, German Kuhn, Alexander Rentschler, Kunal Sharma | 2021-08-24 |
| 9915315 | Production of multi-part, joined valve components in hydraulic applications with joint sealing profiles | Sascha Frey | 2018-03-13 |
| 9353860 | Production of multi-part, joined valve components in hydraulic applications with joint sealing profiles | Sascha Frey | 2016-05-31 |
| 8480999 | Method for manufacturing titanium dioxide | — | 2013-07-09 |
| 8462522 | Device for connecting a single-phase supply line to a three-phase power supply system | Ulrich Halfmann, Wolfgang Recker | 2013-06-11 |
| 8451636 | Static converter and method for starting up the converter | Ulrich Halfmann, Jörg Lehmpfuhl, Erich Rettensteiner | 2013-05-28 |
| 8323613 | Method for manufacturing titanium dioxide | — | 2012-12-04 |
| 8147794 | Multi-stage method for manufacturing titanium dioxide | — | 2012-04-03 |
| 8114376 | Multistage method for manufacturing titanium dioxide | — | 2012-02-14 |
| 8104174 | Method for producing a piston | Antonio Casellas, Stefan Schneid | 2012-01-31 |
| 8054657 | Static converter | Ulrich Halfmann, Marc Hiller, Wolfgang Recker | 2011-11-08 |
| 7968077 | Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride | Frank Malcharek | 2011-06-28 |
| 4904510 | Scorch resistance perlite board | Narikottile G. Nath, Robert W. Eberle | 1990-02-27 |