Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240778 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Ralph Sattmann, Achim Hofmann, Michael Hünermann | 2025-03-04 |
| 12215048 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Michael Hünermann, Martin Trommer, Steffen Weimann | 2025-02-04 |
| 12209045 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Enrico Ehrentraut, David Kostka, Martin Trommer, Steffen Weimann +1 more | 2025-01-28 |
| 12189177 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Martin Trommer, Steffen Weimann, Michael Hünermann | 2025-01-07 |
| 12099234 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Michael Hünermann, Martin Trommer, Steffen Weimann | 2024-09-24 |
| 11952302 | Process for the preparation of fluorinated quartz glass | Stefan Ochs, Thomas Kayser, Martin Trommer, Andreas Langner, Sascha Pihan +1 more | 2024-04-09 |
| 11940648 | Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber | Manuel Rosenberger, Michael Hünermann, Martin Trommer, Steffen Weimann | 2024-03-26 |
| 10336645 | Rare earth metal-doped quartz glass and method for producing the same | Hardy Baierl, Stephan Grimm, Jan Dellith, Andreas Langner, Gerhard Schoetz +2 more | 2019-07-02 |
| 9256025 | Triple-sheathed monomode optical fiber | Philippe Roy, Stephan Grimm | 2016-02-09 |