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Aroma extraction |
Surinder Pal Singh |
2025-08-12 |
| 9673779 |
Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes |
Werner Ruile, Markus Mayer, Ulrike Rösler, Markus Hauser, Ingo Bleyl +6 more |
2017-06-06 |
| 9257960 |
Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes |
Werner Ruile, Markus Mayer, Ulrike Rösler, Markus Hauser, Ingo Bleyl +6 more |
2016-02-09 |
| 9160303 |
Component working with acoustic waves having reduced temperature coefficient of frequencies and method for producing same |
Wolfgang Sauer, Andreas Bergmann, Markus Mayer, Karl-Christian Wagner, Ulrich Knauer |
2015-10-13 |
| 7692515 |
Low-loss electro-acoustic component |
Markus Hauser, Ulrike Roesler, Werner Ruile |
2010-04-06 |
| 7304553 |
Filter with acoustically coupled resonators |
Thomas Bauer, Ken-ya Hashimoto, Ulrike Roesler, Werner Ruile, Veit Meister +1 more |
2007-12-04 |
| 7170372 |
Converter for surface waves with improved suppression of interfering excitation |
Werner Ruile, Thomas Bauer, Ulrike Rösler |
2007-01-30 |
| 5639371 |
Aeration reactor with flow control |
Daniel E. Loy |
1997-06-17 |