Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303344 | Angled-head rotary cleaning device for dental purposes | Matthias Maier, Andreas Thanner, Marcel Ott, Dennis Krueger, Alexander Klee | 2025-05-20 |
| D881394 | Dental instrument | Juergen Butscher, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2020-04-14 |
| D880695 | Dental instrument | Juergen Butscher, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2020-04-07 |
| D880696 | Dental instrument | Juergen Butscher, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2020-04-07 |
| D875248 | Dental instrument | Juergen Butscher, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2020-02-11 |
| D875249 | Dental instrument | Juergen Butscher, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2020-02-11 |
| D854687 | Dental instrument | Jürgen BUTSCHER, Marcel Ott, Markus Haarmann, Thomas J. Birk | 2019-07-23 |
| 9351801 | Dental hand instrument having an elongate handle sleeve | Bernhard Kuhn | 2016-05-31 |
| 9347903 | Method for detecting the type of lambda probes | Claudius Bevot, Rolf Reischl, Benjamin Sillmann | 2016-05-24 |
| 8940144 | Sensor element and method for determining gas components in gas mixtures, and use thereof | Dirk Liemersdorf, Benjamin Sillmann | 2015-01-27 |
| 8795512 | Method for measuring and/or calibrating a gas sensor | — | 2014-08-05 |
| 7914315 | Coupling between a medical handpiece part and a supply hose | Bernhard Kuhn, Alexander Klee | 2011-03-29 |
| 7736146 | Medical handpiece having an angled shaft | Bernhard Kuhn | 2010-06-15 |