Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372387 | Flow velocity measurement arrangement | Andreas Golitz, Manfred Battefeld, Axel Leyer, Sebastian Goertz, Michael Kussmann +2 more | 2025-07-29 |
| 12287316 | Water sampling immersion probe | Manfred Battefeld, Aurelia Stellmach-Hanulok, Nina Aleth, Silke Brubaker, Axel Leyer +4 more | 2025-04-29 |
| 12287260 | Process water analysis sampling arrangement | Daniel Hofsommer, Manfred Battefeld, Axel Leyer, Sebastian Goertz, Kathrin Otte +3 more | 2025-04-29 |
| D1067793 | Status indicator panel | Frederik Nordahl, Michael Jonathan Tschampl, Sylvia Haustein, Silke Brubaker | 2025-03-25 |
| D1036619 | Housing for water analyzer | Frederik Nordahl | 2024-07-23 |
| D883114 | Colorimeter | Frederik Nordahl, Hans-Joachim Kumpch | 2020-05-05 |
| 10627336 | Optical measurement device | Roman Klein, Robert Dalljo | 2020-04-21 |
| 10408729 | Nephelometric turbidimeter and method for controlling the humidity of venting air in a nephelometric turbidimeter | Manfred Battefeld, Hans-Joachim Kumpch, Axel Leyer, Bas De Heij, Clemens Hanschke +12 more | 2019-09-10 |
| 10126236 | Method for detection of the contamination of a sample cuvette of a nephelometric turbidimeter | Manfred Battefeld, Michael Kussmann, Bas De Heij, Bernd Gassner, Hans-Joachim Kumpch +6 more | 2018-11-13 |
| 9851297 | Nephelometric turbidimeter and method for detection of the contamination of a sample cuvette of a nephelometric turbidimeter | Manfred Battefeld, Michael Kussmann, Bas De Heij, Bernd Gassner, Hans-Joachim Kumpch +6 more | 2017-12-26 |
| D681231 | Laboratory measuring device | Hans-Joachim Kumpch | 2013-04-30 |
| D659038 | Portable turbidimeter | Detlef Liebchen | 2012-05-08 |
| 7897232 | Friction lining and wear-resistant part | Tim-Florian Gerbing | 2011-03-01 |