Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162802 | Glasses having improved ion exchangeability and thermal expansion | Michael Schwall, Ulrich Peuchert, Miriam Kunze, Martun Hovhannisyan, Holger Wegener | 2024-12-10 |
| 11780765 | Prestress by use of a gradient material | Rainer Eichholz, Markus Ollig, Arne Riecke | 2023-10-10 |
| 10822265 | Glasses having improved hydrolytic and alkali resistance | Michael Schwall, Simone Monika Ritter, Peter Naß, Christof Kass, Christoph Berndhäuser +1 more | 2020-11-03 |
| 10442723 | Borosilicate glass with low brittleness and high intrinsic strength, the production thereof, and the use thereof | Gerhard Lautenschlaeger, Jochen Alkemper, Ulf Dahlmann | 2019-10-15 |
| 9027237 | Method for producing optoelectronic components, and products produced thereby | Edgar Pawlowski, Ralf Biertuempfel, Bernd Woelfing, Frank Fleissner, Petra Auchter-Krummel +2 more | 2015-05-12 |
| 8119502 | Method for packaging components | Dietrich Mund, Volker Seidemann, Edgar Pawlowski, Ralf Biertuempfel, Bernd Woelfing +4 more | 2012-02-21 |
| 7832234 | Hot formed articles and method and apparatus for hot-forming | Bernd Hoppe, Andreas Hirsch, Michael Weisser, Paulette I. K. Onorato, Edward Skowron +1 more | 2010-11-16 |
| 7566672 | Glass composition exclusively consisting of oxides which already at low temperatures form volatile fluorides by reaction with fluorine and its use | Wolfgang Pannhorst, Ulf Dahlmann, Juergen Leib, Rainer Liebald | 2009-07-28 |
| 7174746 | Method and apparatus for ceramizing the starting glass of glass-ceramics | Hauke Esemann, Bernd Hoppe, Rudiger Sprengard, Michael Kluge, Falk Gabel | 2007-02-13 |
| 7017370 | Method and device for the homogenous heating of glass and/or glass-ceramic articles using infrared radiation | Hauke Esemann, Markus Garsche-Andres, Bernd Hoppe, Matthias Brinkmann, Norbert Greulich-Hickmann | 2006-03-28 |
| 7000430 | Method of forming glass-ceramic parts and/or glass parts | Hauke Esemann, Bernd Hoppe, Hubertus Bader, Gerhard Hahn, Markus Garsche-Andres +2 more | 2006-02-21 |
| 6843073 | Method and apparatus for ceramizing the starting glass of glass-ceramics | Hauke Esemann, Bernd Hoppe, Rudiger Sprengard, Michael Kluge, Falk Gabel | 2005-01-18 |
| 6710306 | Process and device for ceramising the base glass of glass ceramics | Gerhard Hahn, Andreas Langsdorf, Hauke Esemann, Bernd Hoppe, Sybill Nüttgens | 2004-03-23 |
| 6374640 | Method for compaction of flat glass panes | Dirk Sprenger, Heinrich Ostendarp, Holger Wegener, Wolfgang Buergel, Eva Hoelzel | 2002-04-23 |
| 5013131 | Single-mode optical, fiber and process for its production | — | 1991-05-07 |