Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297102 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geißler +4 more | 2025-05-13 |
| 11905167 | Dual membrane transducer | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2024-02-20 |
| 11524891 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2022-12-13 |
| 11168799 | Manifold valve body and method for producing the manifold valve body | Peter Stier | 2021-11-09 |
| 11161735 | Double-membrane MEMS component and production method for a double-membrane MEMS component | Johann Strasser, Alfons Dehe, Gerhard Metzger-Brueckl, Arnaud Walther | 2021-11-02 |
| 11017283 | Electronic tag for a metal component of a system in a housing | Sebastian Nadig | 2021-05-25 |
| 10981780 | Membrane support for dual backplate transducers | Wolfgang Klein, Evangelos Angelopoulos, Stefan Barzen, Marc Fueldner, Stefan Geissler +4 more | 2021-04-20 |
| 10669151 | Double-membrane MEMS component and production method for a double-membrane MEMS component | Johann Strasser, Alfons Dehe, Gerhard Metzger-Brueckl, Arnaud Walther | 2020-06-02 |
| 10589990 | MEMS microphone | Alfons Dehe, Ulrich Krumbein, Gerhard Metzger-Brueckl, Johann Strasser, Arnaud Walther | 2020-03-17 |
| 9981843 | Chip package and a method of producing the same | Dominic Maier, Alfons Dehe, Thomas Kilger, Markus Menath, Franz-Xaver Muehlbauer +1 more | 2018-05-29 |
| 9775277 | Operating environment of an agricultural utility vehicle | — | 2017-10-03 |
| 9486568 | Fuzzy logic | Richard Atallah, Christof Strohhoefer | 2016-11-08 |
| 9236290 | Method for producing a semiconductor device | Carsten Ahrens, Rudolf Berger, Manfred Frank, Uwe Hoeckele, Bernhard Knott +4 more | 2016-01-12 |
| 8303269 | Vacuum pump with a multi-sectional housing | Juergen Metzger, Stefan Saenger | 2012-11-06 |
| 8272858 | Piston pump | Andre Bollwerk, Wolfgang Schuller, Horst Beling, Michael Schuessler, Stefan Hallermann | 2012-09-25 |
| 8202072 | Lubricant-tight vane rotary vacuum pump | Thomas Schneider | 2012-06-19 |
| 7854601 | Lubricant-tight vane rotary vacuum pump | — | 2010-12-21 |
| 7192262 | Twin-shaft vacuum pump and method of forming same | Christopher-Mark Rippl | 2007-03-20 |
| 6368839 | Aldolase catalytic antibody | Carlos F. Barbas, III, Richard A. Lerner | 2002-04-09 |
| 5985626 | Catalytic antibody/substrate intermediates | Carlos F. Barbas, III, Richard A. Lerner | 1999-11-16 |
| 5860856 | Vehicle cab ventilating system | Michael Teich | 1999-01-19 |
| 5733757 | Aldolase catalytic antibody | Carlos F. Barbas, III, Richard A. Lerner | 1998-03-31 |
| 5172346 | Method and apparatus for the remote control of a hearing aid means | Dieter Busch | 1992-12-15 |
| 5171979 | Device for scanning containers filled with liquid | Paul T. H. Kwa | 1992-12-15 |
| 4953215 | Arrangement to prevent the intrusion of foreign matter into an electro-acoustical transducer | Hans-Joachim Weiss, Christof Haertl | 1990-08-28 |