Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8809699 | Junction box and solar cell array | — | 2014-08-19 |
| 8371857 | System, method and device for language education through a voice portal | Madhuri Raya, Sharmila Ravula, Yao Meng | 2013-02-12 |
| 8202093 | System, method and device for language education through a voice portal | Madhuri Raya, Sharmila Ravula, Yao Meng | 2012-06-19 |
| 7925249 | Secure control of a wireless sensor network via the internet | Sharmila Ravula, Jochen Schaefer | 2011-04-12 |
| 7859093 | Method for protecting encapsulated sensor structures using stack packaging | — | 2010-12-28 |
| 7817994 | Secure control of wireless sensor network via the internet | Sharmila Ravula, Jochen Schaefer | 2010-10-19 |
| 7464035 | Voice control of home automation systems via telephone | Sharmila Ravula, Madhuri Raya, Yao Meng | 2008-12-09 |
| 7407384 | System, method and device for language education through a voice portal server | Madhuri Raya, Sharmila Ravula, Yao Meng | 2008-08-05 |
| 7335971 | Method for protecting encapsulated sensor structures using stack packaging | — | 2008-02-26 |
| 7328045 | Secure and intuitive method for wireless network set-up and associated device and system | Arne Dietrich | 2008-02-05 |
| 7307521 | Secure method and apparatus for retrieving network node identifier in wireless networks | Bhaskar Srinivasan | 2007-12-11 |
| 7134337 | Micromechanical rotational rate sensor | Rainer Willig, Andreas Thomae, Burkhard Kuhlmann, Joerg Hauer, Udo-Martin Gomez +9 more | 2006-11-14 |
| 6776041 | Micromechanical rotation rate sensor | Joerg Hauer, Michael Fehrenbach | 2004-08-17 |
| 6752017 | Rotation speed sensor | Rainer Willig, Andreas Thomae, Burkhard Kuhlmann, Joerg Hauer, Udo-Martin Gomez +9 more | 2004-06-22 |
| 6749308 | Micromirror | Andreas Niendorf | 2004-06-15 |
| 6721633 | Method and device for interfacing a driver information system using a voice portal server | Andreas Kynast | 2004-04-13 |
| 6705164 | Rotation rate sensor | Rainer Willig, Andreas Thomae, Burkhard Kuhlmann, Joerg Hauer, Udo-Martin Gomez +9 more | 2004-03-16 |
| 6691571 | Rotational speed sensor | Rainer Willig, Andreas Thomae, Burkhard Kuhlmann, Joerg Hauer, Udo-Martin Gomez +9 more | 2004-02-17 |
| 6681176 | Method and device for a detachable navigation system | Hauke Schmidt, Manfred Moellendorf | 2004-01-20 |
| 6672732 | Micromechanical oscillating device | Andreas Niendorf, Wilhelm Frey | 2004-01-06 |
| 6655834 | Sensor, in particular thermal sensor, and method for manufacturing a largely self-supporting membrane | Wilhelm Frey | 2003-12-02 |
| 6654424 | Method and device for tuning a first oscillator with a second oscillator and rotation rate sensor | Andreas Thomae, Johannes Artzner, Reinhard Neul, Georg Bischopink, Markus Lutz | 2003-11-25 |
| 6648389 | Process for manipulating components, a microtool for implementing the process, and a process for manufacturing the microtool or microtool parts | Wilhelm Frey | 2003-11-18 |
| 6650997 | System and method for interfacing mobile units using a cellphone | — | 2003-11-18 |
| 6553833 | Device for bias potential generation for an oscillating rotation speed sensor | Reinhard Neul, Gunar Lorenz | 2003-04-29 |