| 7963921 |
Method and measuring device for determining blood pressure |
Fred Schnak, Martin Giersiepen, Frank Kressmann, Brigitte Harttmann |
2011-06-21 |
| 7703209 |
Powered wet-shaving razor |
Uwe Schaaf, Gerrit Rönneberg, Martin Simeth, Fred Schnak, Torben Kruch |
2010-04-27 |
| 7628759 |
Blood pressure measurement device |
Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Gerrit Rönneberg, Fred Schnak +3 more |
2009-12-08 |
| 7367126 |
Powered wet-shaving razor |
Uwe Schaaf, Gerrit Rönneberg, Martin Simeth, Fred Schnak, Torben Kruch |
2008-05-06 |
| 7214193 |
Method and measuring device for determining blood pressure |
Fred Schnak, Martin Giersiepen, Frank Kressmann, Brigitte Harttmann |
2007-05-08 |
| 6893402 |
Method and measuring device for determining blood pressure |
Fred Schnak, Martin Giersiepen, Frank Kressmann, Brigitte Harttmann |
2005-05-17 |
| 6843773 |
Blood pressure monitoring device and method of manufacturing a parts mounting module of a blood pressure monitoring device |
Martin Giersiepen, Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Frank Kressmann +4 more |
2005-01-18 |
| 6712769 |
Blood pressure monitoring device with inclination sensor |
Martin Giersiepen, Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Frank Kressmann +2 more |
2004-03-30 |
| 6559625 |
Circuit arrangement and electrical appliance with an inductive load and a buck converter |
Martin Giersiepen, Brigitte Harttmann, Ulrich Heck, Stefan Hollinger, Frank Kressmann +3 more |
2003-05-06 |