Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852533 | Explosion-proof and flameproof enclosure for Raman systems | Scott Sutherland, Joseph B. Slater | 2023-12-26 |
| 11774348 | Sensor system and method | — | 2023-10-03 |
| 11733165 | Optical sensor, method and use of the sensor | Ralf Bernhard | 2023-08-22 |
| 11585780 | Potentiometric probe | Michael Hanko, Thomas Wilhelm, Matthäus Speck, Detlev Wittmer | 2023-02-21 |
| 11500398 | Intelligent safety valve and control method of an intelligent safety valve | Detlev Wittmer | 2022-11-15 |
| 11249024 | Optical measuring system and method comprising the same | Ralf Bernhard | 2022-02-15 |
| 10955307 | Inline sensor and fluid line system | — | 2021-03-23 |
| 10429307 | Spectrometric measuring device | Michael Weiss | 2019-10-01 |
| 10309873 | Method for servicing a field device | Detlev Wittmer | 2019-06-04 |
| 10036659 | Method for function setting of a measuring point and measuring point | — | 2018-07-31 |
| 9880038 | In-line measuring device | Detlev Wittmer | 2018-01-30 |
| 9201039 | Measuring transducer for determining a measured variable representing a content of H+and/or oh−ions in a measured medium | Michael Hanko, Thomas Wilhelm | 2015-12-01 |
| 8981795 | Measuring arrangement for determining electrical conductivity of a measured liquid | Marco Volker | 2015-03-17 |
| 8715473 | Method for determining ion concentration or concentration of a substance in a solution | Detlev Wittmer | 2014-05-06 |
| 8499107 | Field device for process automation | Detlev Wittmer | 2013-07-30 |
| 7515090 | High-frequency position/path sensor for detecting the approach of an object and method for detecting the approach of an object | Sorin Fericean | 2009-04-07 |
| 7285950 | Position measuring system and pneumatic cylinder | — | 2007-10-23 |
| 7243553 | Sensor device for the examination of surfaces | Sorin Fericean | 2007-07-17 |
| 7187191 | Sensor device for determining the layer thickness of a thin layer | Sorin Fericean | 2007-03-06 |
| 7123003 | Sensor assembly and functional unit for detecting the position of a moveable magnet | Hans-Jürgen Sauerzapf | 2006-10-17 |
| 7023564 | Sensor device for burr examination | Sorin Fericean | 2006-04-04 |
| 6879404 | Device and method for checking bores in or edges on an object of measurement | Sorin Fericean | 2005-04-12 |
| 6828780 | Position measuring system having an inductive element arranged on a flexible support | Reinhard Droxler | 2004-12-07 |
| 6734665 | Inductive sensor having a sensor coil in the form of a structured conductive layer | Norbert Schroder, Carsten Elschner | 2004-05-11 |
| 6714004 | Inductive position measuring system | — | 2004-03-30 |