| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | China | 2 | |
| #3 | Hong Kong | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Germany | 1 | |
| #6 | Norway | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Foundations and excavations | |
| #2 | Sewers | |
| #3 | Construction of roads | |
| #4 | Percussive tools | |
| #5 | Horticulture | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neuber Wilfried | 7 |
| #2 | Jagdmann Dieter | 3 |
| #3 | Brinkschulte Uwe | 2 |
| #4 | Neuber Willfried | 1 |
| #5 | Krüger Stephan | 1 |
| #6 | Uwe Brinkschulte | 1 |
| #7 | Krueger Stephan | 1 |
| #8 | Scholz Andre | 1 |
| #9 | Dieter Jagdmann | 1 |
| #10 | Wilfried Neuber | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102012010154A1 | Device for the manual back of logs | |
| EP2472009A1 | Drainage device | |
| CN101903598A | Device for locking a cover on a frame on a shaft, tunnel or the like | |
| WO2008019804A1 | Drainage device | |
| US2008168808A1 | Device for Locking a Cover of a Manhole Top, and Manhole Top | |
| EP1597441A1 | Drainage device |