Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369520 | Cryptographic device employing parallel processing | Norbert Janssen, Holger Sedlak | 2013-02-05 |
| 7831650 | Method for modular multiplication | Holger Sedlak, Norbert Janssen, Jean-Pierre Seifert | 2010-11-09 |
| 7613763 | Apparatus and method for converting, and adder circuit | Norbert Janssen, Holger Sedlak | 2009-11-03 |
| 7451288 | Word-individual key generation | Rainer Goettfert, Berndt Gammel, Steffen Sonnekalb | 2008-11-11 |
| 7447880 | Processor with internal memory configuration | Norbert Janssen | 2008-11-04 |
| 7430293 | Cryptographic device employing parallel processing | Norbert Janssen, Holger Sedlak | 2008-09-30 |
| 7428651 | Electronic circuit with asynchronous clocking of peripheral units | Norbert Janssen, Holger Sedlak | 2008-09-23 |
| 7426529 | Processor and method for a simultaneous execution of a calculation and a copying process | Wieland Fischer, Norbert Janssen, Holger Sedlak, Jean-Pierre Seifert | 2008-09-16 |
| 7395439 | Electronic circuit with energy control | Norbert Janssen, Holger Sedlak | 2008-07-01 |
| 7120660 | Method of and apparatus for modular multiplication | Holger Sedlak, Norbert Janssen, Jean-Pierre Seifert | 2006-10-10 |
| 7016927 | Method and apparatus for modular multiplication | Norbert Janssen, Holger Sedlak, Jean-Pierre Seifert | 2006-03-21 |
| 6999337 | Register cell and method for writing to the register cell | Wieland Fischer, Norbert Janssen, Tanja Roemer, Holger Sedlak, Jean-Pierre Seifert | 2006-02-14 |
| 6985917 | Configurable calculating unit | Wieland Fischer, Norbert Janssen, Holger Sedlak | 2006-01-10 |
| 6970016 | Data processing circuit and method for transmitting data | Norbert Janssen, Holger Sedlak | 2005-11-29 |
| 6970899 | Calculating unit and method for subtracting | Norbert Janssen, Holger Sedlak, Jean-Pierre Seifert | 2005-11-29 |
| 6965910 | Calculating unit and method for adding | Norbert Janssen, Holger Sedlak, Jean-Pierre Seifert | 2005-11-15 |
| 6920473 | Method and apparatus for modular multiplying and calculating unit for modular multiplying | Norbert Janssen, Holger Sedlak, Jean-Pierre Seifert | 2005-07-19 |