| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | United States | 3 | |
| #3 | Japan | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | Brazil | 1 | |
| #6 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Gas-flow silencers for machines | |
| #3 | Office furniture | |
| #4 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hupertz Guenter | 6 |
| #2 | Hupertz Gunter | 4 |
| #3 | Baumhof Dietmar | 4 |
| #4 | Mueller Torsten | 2 |
| #5 | Thomas Ruediger | 2 |
| #6 | Sentker Ulrich Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10113182A1 | Multi-layer hose made of profiled strip material | |
| DE10113180A1 | Multi-layer hose made of profiled strip material | |
| DE10022197A1 | Sliding drawer guide and running mechanism has fixed and parallel rails corresponding to the drawer width as complementary straight running surfaces for balls with the inner rails of the drawer for a low drawer installation height | |
| DE4202808A1 | Method for producing a line element and device for carrying out the method |