Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10666239 | Balanced frequency doubler | Soenke Felix Vehring | 2020-05-26 |
| 9606221 | Circuit arrangement for a front end of an FMCW radar transceiver, FMCW radar transceiver and method for operation | Viswanathan Subramanian, Tao Zhang | 2017-03-28 |
| 8733341 | Atomizer and method of atomizing fluid with a nozzle rinsing mechanism | Michael Spallek | 2014-05-27 |
| 8656910 | Nebulizer | Florian Witte, Ralf Thoemmes, Christian Golberg, Timo Von Brunn, Andreas Fiol | 2014-02-25 |
| 8387614 | Atomizer | Johannes Geser, Burkhard Metzger, Christian Golberg, Michael Schyra, Ralf Thoemmes +3 more | 2013-03-05 |
| 8061350 | Process and device for dosing pharmaceutical agents | Johannes Geser, Matthias Hausmann, Hans-Juergen Koelbel, Joachim Eicher, Christian Feiertag | 2011-11-22 |
| 7984713 | Powder inhaler having a nozzle with a plurality of channels | Dieter Hochrainer, Stephen Terence Dunne, Joerg Schiewe | 2011-07-26 |
| 7942146 | Impaction nozzle for propellant driven metered dose aerosols | — | 2011-05-17 |
| 7870856 | Inhaler | — | 2011-01-18 |
| 7823584 | Atomizer | Johannes Geser, Burkhard Metzger, Christian Goldberg, Michael Schyra, Ralf Thoemmes +3 more | 2010-11-02 |
| 7579358 | Aerosol formulation for inhalation comprising an anticholinergic | Friedrich Schmidt | 2009-08-25 |
| 7453556 | Process for determining the particle size distribution of an aerosol and apparatus for carrying out such a process | Dieter Hochrainer, Hubert Hoelz, Christian Scheffler, Christoph Kreher | 2008-11-18 |
| 7414720 | Measuring particle size distribution in pharmaceutical aerosols | Herbert Wachtel, Jochen Ziegler, Dieter Hochrainer, Hubert Hoelz, Christian Scheffler +1 more | 2008-08-19 |
| 7247496 | Process for determining the particle size distribution of an aerosol and apparatus for carrying out such a process | Dieter Hochrainer, Hubert Hoelz, Christian Scheffler, Christoph Kreher | 2007-07-24 |
| 7244414 | Process for preparing inhalable powders | Michael Walz | 2007-07-17 |
| 7070800 | Inhalable powder containing tiotropium | Karoline Bechtold-Peters, Michael Walz, Rolf Doerr | 2006-07-04 |
| RE38912 | Process for preparing powder formulations | Michael Walz | 2005-12-06 |
| 6905239 | Sprinkling method for preparing powder formulations | Michael Walz | 2005-06-14 |
| 6585959 | Process for preparing powder formulations | Michael Walz | 2003-07-01 |
| 4794617 | External optical resonator for a semiconductor laser | — | 1988-12-27 |
| 4748687 | Narrow band laser transmitter | Franz Auracher, Hartmut Schneider | 1988-05-31 |