Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838965 | ESD protected integrated capacitor with large capacity | Mareike Klee, Rainer Kiewitt, Hans-Wolfgang Brand, Ruediger Mauczok | 2010-11-23 |
| 6844898 | Image detector | Norbert Conrads, Herfried Karl Wieczorek | 2005-01-18 |
| 6363135 | Sensor with a guard electrode | Andreas Brauers | 2002-03-26 |
| 6246746 | X-ray examination apparatus with X-ray image sensor matrix and correction unit | Norbert Conrads, Martin Weibrecht, Herfried Karl Wieczorek | 2001-06-12 |
| 6128362 | X-ray imaging device provided with a photoconductor | Andreas Brauers | 2000-10-03 |
| 6075247 | Device for reading an imaging sensor matrix | Herfried Karl Wieczorek, Norbert Conrads | 2000-06-13 |
| 6058220 | Device for scanning an X-ray image | Walter Hillen, Stephan Rupp | 2000-05-02 |
| 6021173 | X-ray apparatus with sensor matrix | Andreas Brauers, Rudolf Kemner, Herfried Karl Wieczorek | 2000-02-01 |
| 5905772 | X-ray examination apparatus with a semiconductor x-ray detector | Walter Rutten, Herfried Karl Wieczorek, Norbert Conrads | 1999-05-18 |
| 5729021 | X-ray image sensor | Andreas Brauers | 1998-03-17 |
| 5572257 | Arrangement comprising a sensor matrix | Norbert Conrads, Herfried Karl Wieczorek | 1996-11-05 |
| 5530238 | Image detection device having correction circuit for removing artifacts due to delayed charge transfer | Hendrik J. Meulenbrugge, Herfried Karl Wieczorek | 1996-06-25 |
| 5396072 | X-ray image detector | Herfried Karl Wieczorek, Andreas Brauers | 1995-03-07 |
| 5369268 | X-ray detector with charge pattern read-out by TFT switching matrix | Gerardus Van Aller | 1994-11-29 |
| 5341409 | Method of generating X-ray images and device suitable for carrying out the method | Norbert Conrads, Walter Hillen, Hanns-Ingo Maack, Stephan Rupp, Ingo Schafer | 1994-08-23 |
| 5194736 | X-ray examination apparatus including a matrix of sensors and device measuring exposure of groups of sensors during execution of an X-ray exposure | Hendrik J. Meulenbrugge, Herfried Karl Wieczorek | 1993-03-16 |
| 5184018 | Sensor matrix | Norbert Conrads, Herfried Karl Wieczorek | 1993-02-02 |
| 5153423 | Circuit arrangement for reading out sensors sensitive to light or X-rays | Norbert Conrads, Herfried Karl Wieczorek | 1992-10-06 |
| 5132541 | Sensor matrix | Norbert Conrads, Herfried Karl Wieczorek | 1992-07-21 |
| 5097493 | Device for scanning an X-ray image | Walter Hillen | 1992-03-17 |
| 5077765 | Method of scanning an X-ray image by means of electrometer probes, and device for performing the method | Walter Hillen, Stephan Rupp | 1991-12-31 |
| 4998266 | Device for producing x-ray images by means of a photoconductor | Walter Hillen, Peter Quadflieg | 1991-03-05 |
| 4975935 | Method of producing an X-ray exposure by means of a photoconductor and arrangement for carrying out the method | Walter Hillen, Stephan Rupp, Ingo Schafer | 1990-12-04 |
| 4953038 | System including a CCD imager device for reading a storage phosphor record carrier | Walter Hillen | 1990-08-28 |
| 4939759 | Method of producing an X-ray image by means of a photoconductor, and device for performing the method | Stephan Rupp | 1990-07-03 |