Issued Patents 2025
Showing 1–4 of 4 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 |