Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200344 | Process and system for image evaluation using a camera, a group of transmitters and a receiver | Folke WILL | 2025-01-14 |
| 11331011 | System for the transcutaneous determining of blood alcohol concentration | Stefan Morley, Arne Tröllsch | 2022-05-17 |
| 11170622 | Device and process for monitoring sound and gas exposure | Ulf Ostermann, Michael BRODERSEN, Wulf-Gerd Traving, Sven Eric Schmaljohann, Rene Lutat +1 more | 2021-11-09 |
| 10688269 | Gas sensor for anesthetic gases and its use | Ernst-Günter Scharmer, Wolfgang Bather, Christoph Wolfgang Marquardt, Günter Steppan | 2020-06-23 |
| 10614695 | Gas-measuring device with personnel locator | Ulf Ostermann, Oliver Harnack, Winfried Schöch, Wulf-Gerd Traving | 2020-04-07 |
| 10423242 | Head protection device | Frank FRANZ, Stefan Morley | 2019-09-24 |
| 9939374 | Device and method for fast recording of an absorption spectrum of a fluid using a plurality of etalons in combination with a tunable fabry-perot interferometer | Ralf Buchtal, Peter Dreyer | 2018-04-10 |
| 9885653 | Device for the analysis of an anesthesia ventilation gas as well as anesthesia ventilator | Ralf Buchtal, Robert JAHNS, Heike Vöhringer | 2018-02-06 |
| 9869451 | Illumination device for illuminating an illumination area | Hanno Kretschmann | 2018-01-16 |
| 9863874 | Method for signal detection in a gas analysis system | Peter Dreyer, Arne Tröllsch, Robert JAHNS | 2018-01-09 |
| 9504113 | Method for improving the illumination of an illuminated area | Frank Sattler, Hartmut Stark | 2016-11-22 |
| 9035555 | Medical lighting device and process for operating a medical lighting device | Maral Haar | 2015-05-19 |
| 8649012 | Optical gas sensor | Udo Beckmann | 2014-02-11 |
| 8199326 | Gas concentration-measuring device | Peter Dreyer, Günter Steinert, Alfred Kelm, Christian Jäger, Hartmut Stark +3 more | 2012-06-12 |
| 8050547 | Device and process for uniformly lighting an operating area | — | 2011-11-01 |
| 7855782 | Lens inspection system using phase contrast imaging | Roger Biel | 2010-12-21 |
| 7663742 | Lens inspection system using phase contrast imaging | Roger Biel | 2010-02-16 |
| 6765661 | Lens inspection | Roger Biel, Joachim Linkemann, Ingolf Braune | 2004-07-20 |
| 5993545 | Crucible for growing single crystals, process for making the same and use of the same | David Francis Lupton, Jorg Schielke, Manfred Weigelt, Klaus Petermann, Eric Mix | 1999-11-30 |