Issued Patents All Time
Showing 1–25 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405201 | Method for detecting aerosol particles in ambient air, involves irradiating analysis volume with radiation modulated with modulation frequency to generate sound pressure waves | Achim Bittner, Rebecca Wienbruch | 2025-09-02 |
| 12111249 | MEMS-based photoacoustic cell | Achim Bittner, Lenny Castellanos, Sophie Billat, Frank Hedrich | 2024-10-08 |
| 11879784 | Modeling the emission intensity of an IR emitter by varying the emission surface | Achim Bittner, Daniel Biesinger | 2024-01-23 |
| 11835041 | Thin MEMS pump with membrane and valve lip structure | Martin Seidl, Daniel Fruechtl, Wolfgang Klein, Ulrich Krumbein, Johann Strasser +1 more | 2023-12-05 |
| 11800294 | MEMS transducer with improved performance | Achim Bittner, Lenny Castellanos | 2023-10-24 |
| 11726029 | Modulation of a movable IR emitter through a diaphragm structure | Achim Bittner, Daniel Biesinger | 2023-08-15 |
| 11679461 | Support structure and method of forming a support structure | Reinhard Gabl, Ulrich Krumbein | 2023-06-20 |
| 11630087 | Apparatus and method for in-situ calibration of a photoacoustic sensor | Stefan Kolb, Jochen Huber, Franz Jost, Horst Theuss, Juergen Woellenstein | 2023-04-18 |
| 11549917 | System and method for a reference chamber with a housing and a deflectable structure | David Tumpold | 2023-01-10 |
| 11530968 | Apparatus for analyzing the particulate matter content of an aerosol | Christian Bretthauer | 2022-12-20 |
| 11530980 | Wafer arrangement for gas sensor | Stefan Kolb, Jochen Huber, Franz Jost, Horst Theuss, Wilhelm Wiedmeier +1 more | 2022-12-20 |
| 11387747 | System and method for a MEMS device | David Tumpold, Christoph Glacer | 2022-07-12 |
| 11292097 | Support structure and method of forming a support structure | Reinhard Gabl, Ulrich Krumbein | 2022-04-05 |
| 11275059 | Apparatus and method for in-situ calibration of a photoacoustic sensor | Stefan Kolb, Jochen Huber, Franz Jost, Horst Theuss, Juergen Woellenstein | 2022-03-15 |
| 11267698 | Low profile transducer module | Horst Theuss | 2022-03-08 |
| 11237090 | Sensor element, particle sensor device and method for detecting a particulate matter density | Michael Schneider, Manuel Dorfmeister, Christoph Glacer, Ulrich Krumbein, Ulrich Schmid +1 more | 2022-02-01 |
| 11211298 | System and method for a transducer in an EWLB package | Stephan Pindl, Daniel Lugauer, Dominic Maier | 2021-12-28 |
| 11161735 | Double-membrane MEMS component and production method for a double-membrane MEMS component | Johann Strasser, Gerhard Metzger-Brueckl, Juergen Wagner, Arnaud Walther | 2021-11-02 |
| 11117798 | MEMS-sensor | Gunar Lorenz, Marc Fueldner, Bernd Goller, Ulrich Krumbein, Andreas Wiesbauer | 2021-09-14 |
| 11115755 | Sound transducer structure and method for manufacturing a sound transducer structure | Stefan Barzen, Marc Fueldner | 2021-09-07 |
| 11092538 | Wafer arrangement for gas sensor | Stefan Kolb, Jochen Huber, Franz Jost, Horst Theuss, Wilhelm Wiedmeier +1 more | 2021-08-17 |
| 11067542 | Photoacoustic gas sensor | Stefan Kolb, Horst Theuss | 2021-07-20 |
| 11053117 | MEMS component and production method for a MEMS component | Marc Fueldner, Stefan Barzen, Gunar Lorenz | 2021-07-06 |
| 10927002 | Membrane components and method for forming a membrane component | — | 2021-02-23 |
| 10926999 | Microelectromechanical transducer | Christian Bretthauer, Alfred Sigi | 2021-02-23 |