Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996641 | Electrical high-voltage circuit board plug contact device and power-electric circuit board connection | Karl Marc-Andreas Berger, Eike Luellich, Dirk Duenkel, Juri Fionik | 2024-05-28 |
| 9752756 | LED lighting device compatible with night vision devices | Ralf Biertuempfel, Michael Landi | 2017-09-05 |
| 8531771 | LED light source with collimation optics | Ralf Biertuempfel, Helge Vogt | 2013-09-10 |
| 8180482 | Method for producing a rotationally symmetric lens from a ceramic green body and moulding tool for performing the method | Yvonne Menke, Ulrich Peuchert, Yoshio Okano | 2012-05-15 |
| 8025818 | Process for the production of an optical lens | Jochen Alkemper, Joe Hayden, Jose Zimmer, Frank-Thomas Lentes, Ulrich Peuchert | 2011-09-27 |
| 8019461 | Moulding tool for moulding a ceramic green body and use of said moulding tool | Yvonne Menke, Ulrich Peuchert, Yoshio Okano | 2011-09-13 |
| 8008220 | Use of lead-free and phosphate-containing glasses in a precision moulding process | Simone Monika Ritter, Christopher Klein, Christian Schenk, Frank-Thomas Lentes, Petra Auchter-Krummel +3 more | 2011-08-30 |
| 7751123 | Optical elements made from ceramics comprising one or more oxides of Y, Sc, in and/or lanthanide elements and mapping optics including the optical elements | Jose Zimmer, Ulrich Peuchert, Jochen Alkemper, Martin Letz, Yoshio Okano +1 more | 2010-07-06 |
| 7515800 | Display device with fiber-optic arrangement | Burkhard Danielzik, Kevin Tabor, Michael Weisser | 2009-04-07 |
| 7342711 | Method and contrivance for applying a Raman amplification in a transmission and/or fibre device | Bianca Buchold, Bernd Teichmann, Dieter Werner | 2008-03-11 |
| 7324285 | Optical elements and imaging optics comprising them | Wolfram Beier, Frank-Thomas Lentes, Yoshio Okano, Jochen Alkemper, Jose Zimmer +4 more | 2008-01-29 |
| 7203406 | Optical lowpass filter and method for producing an optical lowpass filter | Frank-Thomas Lentes, Michael Weisser | 2007-04-10 |
| 6744952 | Connecting device for connecting at least two optical waveguides, in particular optical waveguides of different refractive index | Noboru Kobayashi, Matthias Brinkmann | 2004-06-01 |