| 10556827 |
Method for modifying the transmission of glasses and glass ceramics and glass or glass ceramic articles that can be produced according to the method |
Bernd Hoppe, Martin Spier, Evelin Weiss |
2020-02-11 |
| 10425994 |
Glass ceramic cooking plate with locally increased transmission and method for producing such a glass ceramic cooking plate |
Evelin Weiss, Bernd Hoppe, Martin Spier |
2019-09-24 |
| 9878108 |
Syringe body/needle assembly |
Bernd Hoppe, Andreas Roters, Kathrin Schellenberg |
2018-01-30 |
| 8998853 |
Syringe body/needle assembly and method for producing same |
Bernd Hoppe, Andreas Roters, Katrin Schellenberg |
2015-04-07 |
| 8772188 |
Glass-ceramic having at least two crystal phases, process for producing a glass-ceramic and its use |
Martin Letz, Stephan Knoener, Martina Dressler, Bernd Hoppe, Michael Kluge |
2014-07-08 |
| 8263509 |
Glass-ceramic containing nanoscale barium titanate and process for the production thereof |
Bernd Hoppe, Bernd Ruedinger, Ina Mitra, Maria-Louisa Reich, Martin Letz +1 more |
2012-09-11 |
| 8141387 |
Process of producing a glass-ceramic, the glass-ceramic made therby and its uses |
Martin Letz, Mark J. Davis, Bernd Ruedinger, Bernd Hoppe, Bianca Schreder +1 more |
2012-03-27 |