Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325254 | Optically variable security element | Tobias Sattler | 2025-06-10 |
| 12254810 | Diagonal addressing of electronic displays | — | 2025-03-18 |
| 12189231 | Liquid crystal displays with polarized infrared illumination | — | 2025-01-07 |
| 12162405 | Digital license plate with active response to narrowband license plate recognition | John Michael Spall | 2024-12-10 |
| 12157330 | Security element with a machine-readable code and method for producing the same | Stefan Bichlmeier, Christoph Mengel, Andreas Holzmeister | 2024-12-03 |
| 12128703 | Security element having machine-readable IR code | Stefan Bichlmeier, Gerhard HAMPP | 2024-10-29 |
| 11994765 | Display with polarization dependent diffusive properties | Guy Peter Bryan-Brown, Richard M Amos, Emma L. Graham | 2024-05-28 |
| 11842667 | Diagonal addressing of electronic displays | — | 2023-12-12 |
| 11801787 | Digital license plate with active response to infrared license plate recognition | John Michael Spall | 2023-10-31 |
| 11768398 | Liquid crystal displays with polarized infrared illumination | — | 2023-09-26 |
| 11618276 | Lens pigment, method for producing the same, valuable document and printing ink | Christian Fuhse, Maik Rudolf Johann SCHERER | 2023-04-04 |
| 11602949 | Method for manufacturing a value document, value document and printing device | Tobias Sattler, Karlheinz Mayer, Maik Rudolf Johann SCHERER, Kai Hermann Scherer, Raphael Dehmel +6 more | 2023-03-14 |
| 11326070 | Coating agent composition containing PVC and plasticizing components | Axel Grimm, Herbert Morgenstern | 2022-05-10 |
| 11267983 | Coating agent composition containing PVC and plasticizing components | Axel Grimm, Herbert Morgenstern | 2022-03-08 |
| 10787565 | Polymer composition containing a cycloalkyl alkyl dicarboxylic acid diester as a plasticizer | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern, Martin Kaller | 2020-09-29 |
| 10646092 | Cleaning device for acting upon a surface to be cleaned | — | 2020-05-12 |
| 10550242 | Plasticiser composition containing aliphatic dicarboxylic acid esters and diesters selected from 1,2-cyclohexane dicarboxylic acid esters and terephthalic acid esters | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern | 2020-02-04 |
| 10524631 | Cleaning device with a cleaning roller that can be rotated around a rotational axis | — | 2020-01-07 |
| 10486455 | Application device | Josef Schinabeck, André Gregarek, Winfried Hoffmuller, Christoph Gebauer, Christoph Mengel +1 more | 2019-11-26 |
| 10441129 | Cleaning device with a cleaning roller that is rotatable about an axis of rotation | Niklas Van Teeffelen | 2019-10-15 |
| 10329402 | Plasticizer composition which comprises cycloalkyl esters of saturated dicarboxylic acids and 1,2-cyclohexanedicarboxylic esters | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern | 2019-06-25 |
| 10322601 | Security element with effect pigments and an embossing structure and method for the production thereof | Christoph Mengel, Peter Franz, Thanh-Hao HUYNH, Karlheinz Mayer, Christian Fuhse +2 more | 2019-06-18 |
| 10287415 | Plasticizer composition which comprises cycloalkyl esters of saturated dicarboxylic acids and terephthalic esters | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern | 2019-05-14 |
| 10287417 | Plasticizer composition containing polymeric dicarboxylic acid esters and terephthalic acid dialkyl esters | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern | 2019-05-14 |
| 10273345 | Plasticizer composition which contains a polymer dicarboxylic acid ester | Boris Breitscheidel, Axel Grimm, Herbert Morgenstern | 2019-04-30 |