Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752319 | Method and device for implementation of a firewall application for communication data | Karl Klaghofer, Harald Müller, Jurgen Totzke | 2010-07-06 |
| 7426208 | Pre-processing of NAT addresses | Karl Klaghofer, Harald Müller, Jurgen Totzke | 2008-09-16 |
| 7315537 | Method for the transmission of data in a packet-oriented data network | Karl Klaghofer, Harald Müller, Jurgen Totzke | 2008-01-01 |
| 7290135 | Method and arrangement for data communication in a cryptographic system containing a plurality of entities | Steffen Fries, Wolfgang Klasen | 2007-10-30 |