| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meinel Christoph | 10 |
| #2 | Engel Thomas | 6 |
| #3 | Haffner Ernst-Georg | 5 |
| #4 | Khloudov Serguei | 4 |
| #5 | Haffner E G | 1 |
| #6 | Meinel Christoph Dr Sc Nat | 1 |
| #7 | Heuer Andreas | 1 |
| #8 | Engel T | 1 |
| #9 | Gollan Lutz | 1 |
| #10 | Engel Thomas Dr Rer Nat | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10234815A1 | Digital signature method for digital information uses 2 data sets and 2 signatures respectively provided by digital signing of digital information and digital signing of combined data set | |
| EP1241831A1 | Computer system comprising two computers and a data link between them | |
| DE19944213C1 | Method for compressing a digital image with several bit levels | |
| DE19838253A1 | Data connection between two computers and method for data transmission between two computers |