Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311469 | Methods and devices for introducing separation lines into transparent brittle fracturing materials | Andreas Ortner, Clemens Kunisch, Frank-Thomas Lentes, Jens Ulrich Thomas, Michael Kluge | 2025-05-27 |
| 12130278 | Long-term bendable glass material, and method for the production of a long-term bendable glass material | Clemens Ottermann, Markus Heiß-Chouquet, Jürgen Vogt, Thomas Roßmeier, Andreas Habeck | 2024-10-29 |
| 12110247 | Method for separating a glass element and glass sub-element | David Sohr, Clemens Kunisch | 2024-10-08 |
| 11975962 | Hermetically sealed transparent cavity and package for same | Jens Ulrich Thomas, Thomas Zetterer, Yutaka Onezawa, Antti Määttänen, Robert Hettler | 2024-05-07 |
| 11789284 | Optical layered composite having a coating thickness below a threshold and its application in augmented reality | Jens Ulrich Thomas, Thorsten Damm, Frank-Thomas Lentes | 2023-10-17 |
| 11780770 | Glass element comprising enamel coating and use thereof, coating agent for making same, and method for producing the coating agent | Ricarda Krechel, Vera Steigenberger, Michael Schwall, Daniel Caldwell, Ioannis Neitzel | 2023-10-10 |
| 11609363 | Layered optical composite having a reduced content of highly refractive layers and its application in augmented reality | Jens Ulrich Thomas, Frank-Thomas Lentes, Thorsten Damm, Peter Naß | 2023-03-21 |
| 10730792 | Thin glass roll and method for producing same | Clemens Ottermann, Rainer Liebald, Andreas Habeck, Markus Heiss-Chouquet, Jürgen Vogt +5 more | 2020-08-04 |
| 10416055 | Method and apparatus for determining the edge strength of plate-shaped elements made of brittle-fracture material | Markus Heiss-Chouquet, Clemens Ottermann | 2019-09-17 |
| 9908730 | Method for further processing thin glass and thin glass produced by such method | Andreas Ortner, Clemens Ottermann, Markus Heiss-Chouquet, Rainer Liebald | 2018-03-06 |
| 9784655 | Method and apparatus for determining the fracture strength of the margins of thin sheets of brittle-fracture material | Markus Heiss-Chouquet, Clemens Ottermann, Matthias Jotz | 2017-10-10 |
| 9664603 | Method and apparatus for determining the edge strength of plate-shaped elements made of brittle-fracture material | Markus Heiss-Chouquet, Clemens Ottermann | 2017-05-30 |
| 9018565 | Generation of holes using multiple electrodes | Ulrich Peuchert, Wolfgang Moehl, Stephan Behle, Dirk Weidmann, Sabine Lehnicke | 2015-04-28 |
| 8420218 | Photovoltaic modules having reduced weight | Ingo Schwirtlich, Uwe Fliedner, Harry Engelmann | 2013-04-16 |
| 6853123 | Flat light source | Volker Seibert, Roland Bürkle, Reinhard Kassner | 2005-02-08 |
| 6816326 | Optical system with compensated spatial dispersion | Ewald Moersen | 2004-11-09 |
| 6588233 | Method for physical refinement of a glass melt | — | 2003-07-08 |
| 6401492 | Process for physical refinement of a liquid especially a glass melt, and apparatus for performing said process | — | 2002-06-11 |
| 5294861 | Ultrasonic probe | — | 1994-03-15 |
| 5115486 | Flexible optical graded-index profile fiber for transmission of laser radiation with high output with substantial preservation of the mode structure | Hubertus Bader, Uwe Rutze | 1992-05-19 |
| 4983014 | Bundle of optical fibers for transmission of electromagnetic radiation of high luminous intensity | — | 1991-01-08 |
| 4974932 | Stepped-index optical fiber for transmission of high-power laser radiation | Hubert Bader | 1990-12-04 |