| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 23 | |
| #2 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Basic communication technologies | |
| #6 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Digital information transmission | |
| #3 | Fillers | |
| #4 | Separating solids | |
| #5 | Chemical or physical processes | |
| #6 | Mixing | |
| #7 | Preparation of materials | |
| #8 | Code conversion | |
| #9 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wiegand Thomas | 25 |
| #2 | Becher Werner | 3 |
| #3 | Schwarz Heiko | 2 |
| #4 | Kirchhoffer Heiner | 2 |
| #5 | Winken Martin | 2 |
| #6 | Hellge Cornelius | 1 |
| #7 | Gerstner Horst | 1 |
| #8 | Schierl Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009080510A1 | Information signal, apparatus and method for encoding an information content, and apparatus and method for error correcting an information signal | |
| DE10026614A1 | Dry mixing plant for polystyrene granules and cement, comprises inclined conveyor casing with screw mounted eccentrically to provide recirculation path | |
| DE19628437A1 | Device and method for classifying and reducing the particle size of a granulate mixture | |
| DE19628438A1 | Mobile system for the absorption and pre-processing of rigid foam bodies |