Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209708 | Pressure storage device for storing a medium, and method for operating a pressure storage device | — | 2025-01-28 |
| 12024761 | Component for contacting hydrogen | — | 2024-07-02 |
| 11262025 | Hydrogen gas storage tank | Soo Kim, Jonathan Mailoa, Anika Marusczyk, Friedrich Muehleder, Nathan Craig | 2022-03-01 |
| 11226448 | Light absorption and scattering devices in a photonic integrated circuit that minimize optical feedback and noise | Peter W. Evans, Pavel Studenkov, Mehrdad Ziari | 2022-01-18 |
| 10904341 | Method for using a control device in different data transmission systems, control device, and data transmission system for performing such a method | Dan Gunnarsson, Bernhard Beyer | 2021-01-26 |
| 10640658 | Dielectric coatings and articles | Reinhold Rueger | 2020-05-05 |
| 10214673 | Thermally conductive, plate-shaped pigment coated with aluminium oxide | Reinhold Rueger | 2019-02-26 |
| 9478589 | Electronic apparatus having an oxygen ion pump | Junyou Pan, Volker Hilarius | 2016-10-25 |
| 9403996 | Pigments | Reinhold Rueger | 2016-08-02 |
| 9383512 | Light absorption and scattering devices in a photonic integrated circuit that minimize optical feedback and noise | Peter W. Evans, Pavel Studenkov, Mehrdad Ziari | 2016-07-05 |
| 9302675 | Radio remote control system for controlling vehicle functions of a motor vehicle | Simon Schilling, Joerg Bartelt, Helmut Wagatha | 2016-04-05 |
| 8958665 | Scattering device on an arrayed waveguide grating | Peter W. Evans, Pavel Studenkov, Mehrdad Ziari, Scott Corzine, Masaki Kato +1 more | 2015-02-17 |
| 8940189 | Intensely coloured and/or optically variable pigments having an electrically conductive core | Burkhard Krietsch, Reinhold Rueger | 2015-01-27 |
| 8747708 | Electrically conductive floor care compositions | Reinhold Rueger, Christina Maggakis-Kelemen | 2014-06-10 |
| 8642161 | Optically variable security element | Dieter Heinz, Ute Honeit, Burkhard Krietsch | 2014-02-04 |
| 8540812 | Machine-readable security element for security products | Burkhard Krietsch, Oliver Muth, Manfred Paeschke, Jakob Kuen | 2013-09-24 |
| 8454861 | Optically variable pigments of high electrical conductivity | Burkhard Krietsch, Reinhold Rueger | 2013-06-04 |
| 8324129 | Photocatalytically active coating | André Salie | 2012-12-04 |
| 8039094 | Machine-readable security element for security products | Burkhard Krietsch, Oliver Muth, Manfred Paeschke, Jakob Kuen | 2011-10-18 |
| 7713616 | Dual security mark | Burkhard Krietsch, Andreas Walter | 2010-05-11 |
| 7495740 | Birefringent marking | Robert Hammond-Smith, John Patrick, Rodney Riddle, Michael Ukelis, Peter Schmitt +1 more | 2009-02-24 |
| 7202288 | Laser-markable pigments containing an absorber coated with a marker | Helge Kniess, Gerhard Pfaff, Hans-Juergen Brehm, Reiner Delp | 2007-04-10 |
| 7083834 | Method of preparing an anisotropic polymer film on a substrate with a structured surface | John Patrick, Guy Gregory, Tony Bleasdale, Rodney Riddle, Robert Hammond-Smith +2 more | 2006-08-01 |
| 7081282 | Optically variable marking | Reiner Delp, Rodney Riddle, John Patrick, Robert Hammond-Smith | 2006-07-25 |
| 7077897 | Pigment for safety applications | Hans-Dieter Brueckner | 2006-07-18 |