Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066518 | Method and device for the production of polyamide 6 with low extract content | Stefan Deiss, Martin Baumert, Gerald Kriesche, Maurice Koch | 2021-07-20 |
| 10899060 | Method and device for continuously modifying a polymer melt made of non-extracted polyamide 6 with one or more additives | Reza Sarbandi | 2021-01-26 |
| 10349505 | High-voltage supply and an x-ray emitter having the high-voltage supply | Guenter Heidrich, Jan Matschulla | 2019-07-09 |
| 9842720 | X-ray tube unit | Jan Berk, Jörg Freudenberger, Ernst Neumeier, Jana Noack, Lothar Werner | 2017-12-12 |
| 9440374 | Device and method for producing polymer agglomerates | Stephan Poller, Markus Brunkau, Thomas Schill, Dick Van Dijk | 2016-09-13 |
| 9362466 | Contacting an optoelectronic semiconductor component through a conversion element and corresponding optoelectronic semiconductor component | Hans-Christoph Gallmeier, Michael Kruppa, Guenter Spath | 2016-06-07 |
| 8937330 | Radiation-emitting component | Joerg Sorg, Ruediger Mueller | 2015-01-20 |
| 8841159 | Contacting an optoelectronic semiconductor component through a conversion element and corresponding optoelectronic semiconductor component | Hans-Christoph Gallmeier, Michael Kruppa, Guenter Spath | 2014-09-23 |
| 6544456 | Process of melt-spinning polyester fibers | Werner Stibal, Gustav Schutze | 2003-04-08 |
| 6235389 | Polyester fibers and filaments and method for their production | Werner Stibal, Gustav Schutze | 2001-05-22 |
| 5866055 | Process for the production of a polyester multifilament yarn | Werner Stibal | 1999-02-02 |
| 5596621 | High-voltage plug for an X-ray tube | Thomas Weller | 1997-01-21 |