| 7481110 |
Method for quadrature-bias compensation in a Coriolis gyro, as well as a Coriolis gyro which is suitable for this purpose |
Wolfram Geiger |
2009-01-27 |
| 7340954 |
Method for measurement of rotation rates/accelerations using a rotation rate coriolis gyro, as well as a coriolis gyro which is suitable for this purpose |
— |
2008-03-11 |
| 6863832 |
Method for producing a torsion spring |
Maik Wiemer, Karla Hiller, Detlef Billep, Uwe Breng, Bruno Rvrko |
2005-03-08 |
| 6691572 |
Acceleration measuring device with pulse width modulation resetting |
— |
2004-02-17 |
| 6539799 |
Rotational speed measurement device for rotating missiles |
Hermann Hog |
2003-04-01 |
| 6538746 |
Method and device for measuring absolute interferometric length |
— |
2003-03-25 |
| 6490923 |
Micromechanical rpm sensor |
Uwe Breng, Martin Hafen, Bruno Ryrko |
2002-12-10 |
| 6181428 |
Closed loop fiber optic gyro with shupe effect compensation |
Manfred Kemmler |
2001-01-30 |
| 5959206 |
Micromechanical rotation speed sensor |
Bruno Ryrko, Uwe Breng, Martin Hafen |
1999-09-28 |
| 5953122 |
Method and apparatus for increasing the stability of a fiber optic gyroscope by controlling the phase and amplitude of the source modulating current |
Wolfgang Ecke, Klaus Hilpert, Michael Newkirch |
1999-09-14 |
| 5614742 |
Micromechanical accelerometer with plate-like semiconductor wafers |
Thomas Gessner, Martin Hafen, Peter Leinfelder, Bruno Ryrko, Egbert Vetter +1 more |
1997-03-25 |
| 5504032 |
Micromechanical accelerometer and method of manufacture thereof |
Thomas Gessner, Martin Hafen, Peter Leinfelder, Bruno Ryrko, Egbert Vetter +1 more |
1996-04-02 |
| 4953834 |
Pendulum with bending spring joint |
Wolfram Ebert, Martin Hafen, Bruno Ryrko |
1990-09-04 |
| 4702600 |
Method and apparatus for measuring angular rate with a passive optical resonator |
Werner Schroder |
1987-10-27 |