Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542965 | Method for operating a hydraulic valve of a hydraulic device of a motor vehicle transmission device as well as a motor vehicle transmission device | — | 2023-01-03 |
| 11470957 | Cell of a brush making device | Holger Port | 2022-10-18 |
| 11425991 | Head for an oral care implement | Ulrich Stoerkel, Simone Bertrand, Marlis Huebner, Franziska Schmid, Alexander Hilscher +10 more | 2022-08-30 |
| 11261924 | Method for operating a clutch of a drivetrain for a motor vehicle and motor vehicle having a drivetrain | Dominik Gottlieb | 2022-03-01 |
| 11160364 | Filament transportation device | Niclas Altmann, Christian Gehret, Volker Rudolph | 2021-11-02 |
| 11162548 | Control device and method for operating a dual-clutch transmission of a motor vehicle | Mathias Weinhardt | 2021-11-02 |
| 10517389 | Process and apparatus for creating tufts for tufted article | — | 2019-12-31 |
| 9841113 | Pressure relief valve for a hydraulic system | Roshan Willeke | 2017-12-12 |
| 9717324 | Method for producing a toothbrush and toothbrush produced thereby | Andreas Bresselschmidt, Holger Schulz, Wolfgang Stegmann, Jochen Ganninger, Michael Jost +2 more | 2017-08-01 |
| D782196 | Manual toothbrush | Siegfried Bauernfeind, Björn Kling, Siegfried Kurt Martin Hustedt | 2017-03-28 |
| 9510664 | Toothbrush having an inner cavity | Li Wen, Matthew Lloyd Newman, Andreas Bresselschmidt, Andrew Joseph Horton, Siegfried Kurt Martin Hustedt +9 more | 2016-12-06 |
| 9510669 | Method for producing a toothbrush handle having an inner cavity | Matthew Lloyd Newman, Li Wen, Andreas Bresselschmidt, Andrew Joseph Horton, Stephen Alan Houghton +15 more | 2016-12-06 |
| 9486066 | Manual toothbrush concept being combined from three parts | Andreas Bresselschmidt, Holger Schulz, Wolfgang Stegmann, Jochen Ganninger, Michael Jost +2 more | 2016-11-08 |
| 9463593 | Method for producing a toothbrush having an inner cavity | Ulrich Pfeifer, Matthew Lloyd Newman, Li Wen, Andreas Bresselschmidt, Andrew Joseph Horton +7 more | 2016-10-11 |
| 8915552 | Brush head and method and tool for producing same | Lars Foerster, Ulrich Pfeifer, Klaus Amsel, Guenther Alschweig | 2014-12-23 |
| 8845034 | Brush head and method and tool for producing same | Lars Foerster, Ulrich Pfeifer, Klaus Amsel, Guenther Alschweig | 2014-09-30 |
| 8739351 | Toothbrush | Bjoern Kling | 2014-06-03 |
| 8701239 | Oral care device | Siegfried Bauernfeind | 2014-04-22 |
| D698157 | Manual toothbrush | Siegfried Bauernfeind, Björn Kling, Siegfried Kurt Martin Hustedt | 2014-01-28 |
| D696022 | Toothbrush handle | Ellen Conrad, Tilmann Winkler | 2013-12-24 |
| D637401 | Toothbrush handle | Michaela Pusch, Bjoern Kling, Lucy Abigail Zimmermann, Casey Joseph Gustafson, Todd Christopher Borgerson | 2011-05-10 |
| D612613 | Toothbrush handle | Michaela Pusch, Bjoern Kling, Lucy Abigail Zimmermann, Casey Joseph Gustafson, Todd Christopher Borgerson | 2010-03-30 |
| 7401377 | Battery-operated toothbrush and related methods | Sören Wasow | 2008-07-22 |
| D507114 | Tufting for a toothbrush head | Cornelia Seifert, Björn Kling, Duy Phong Vu, Petra Ansari, Conrad Berghammer +4 more | 2005-07-12 |
| D502603 | Manual toothbrush | Cornelia Seifert, Björn Kling, Duy Phong Vu, Petra Ansari, Conrad Berghammer +4 more | 2005-03-08 |