Issued Patents All Time
Showing 51–75 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090754 | Managing relationships of heterogeneous objects | Olaf Schmidt | 2012-01-03 |
| 8013716 | Method for wireless data transmission | Ulrich Friedrich, Dirk Ziebertz | 2011-09-06 |
| 7994921 | Method for wireless data transmission and a transponder | Ulrich Friedrich, Jens Masuch, Michael Pangels, Dirk Ziebertz | 2011-08-09 |
| 7944077 | Generator, nacelle, and mounting method of a nacelle of a wind energy converter | Michael Schwarz, Anton Wolf | 2011-05-17 |
| 7827160 | Managing distributed index data | Gernot Kuhr, Olaf Schmidt | 2010-11-02 |
| 7756813 | Electronic data structure for controlling access to data objects using locks | Thorsten Pferdekämper | 2010-07-13 |
| 7756814 | Methods and systems for controlling access to a data object | Thorsten Pferdekämper | 2010-07-13 |
| 7746231 | Circuit arrangement for load regulation in the receive path of a transponder | — | 2010-06-29 |
| 7693890 | Methods and systems for moving data objects | Thorsten Pferdekämper | 2010-04-06 |
| 7692546 | Antenna for a backscatter-based RFID transponder | Michael Camp | 2010-04-06 |
| 7693881 | Methods and systems for moving data using locks | Thorsten Pferdekämper | 2010-04-06 |
| 7653667 | Methods and systems for data moving using locks | Thorsten Pferdekaemper | 2010-01-26 |
| 7633460 | Antenna for a backscatter-based RFID transponder | Michael Camp | 2009-12-15 |
| 7592919 | Circuit arrangement for use in RF transponders and method for controlling a number of such transponders | Ulrich Friedrich | 2009-09-22 |
| 7457933 | Methods and systems for archiving data | Thorsten Pferdekaemper | 2008-11-25 |
| 7436286 | Circuit arrangement and method for increasing the functional range of a transponder | Volkhard Flassnoecker, Ulrich Friedrich, Dirk Ziebertz | 2008-10-14 |
| 7376391 | Wireless data transmission between base station and transponder with encoding/decoding parameter adjusted dependent on header symbol duration | Ulrich Friedrich | 2008-05-20 |
| 7342481 | Method and circuit arrangement for wireless data transmission | Ulrich Friedrich | 2008-03-11 |
| 7317307 | Circuit arrangement for load regulation in the receive path of a transponder | — | 2008-01-08 |
| 7277478 | Method for transmitting data between a base station and a transponder | Ulrich Friedrich | 2007-10-02 |
| 7267527 | Rotor for a turbomachine | Wilfried Weidmann, Eberhard Knodel | 2007-09-11 |
| 7222142 | Methods and systems for moving data objects utilizing data identifiers and lock objects | Thorsten Pferdekaemper | 2007-05-22 |
| 7222046 | Device and method for ascertaining the wheel position of wheels on a wheeled vehicle | Manfred Frohler, Franz Hillenmayer, Matthias Münch, Martin Prenninger, Dieter Wagner +1 more | 2007-05-22 |
| 7173519 | Circuit arrangement with simplified input circuit for phase modulation in a backscattering transponder | Ulrich Friedrich | 2007-02-06 |
| 7158010 | Circuit arrangement and method for phase modulation in a backscattering transponder | Ulrich Friedrich, Udo Karthaus | 2007-01-02 |