| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines | |
| #4 | Packaging and shipping | |
| #5 | Measurement | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Cooling of machines | |
| #3 | Servomotors | |
| #4 | Cranes | |
| #5 | Gearing | |
| #6 | Pumps | |
| #7 | Special measuring | |
| #8 | Motor vehicles | |
| #9 | Shafts | |
| #10 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Esch Uwe | 19 |
| #2 | Emminger Reinhard | 6 |
| #3 | Ziplies Herbert | 3 |
| #4 | Drieschner Gottfried | 3 |
| #5 | Stanski Guido | 2 |
| #6 | Siegmund Reinhard | 1 |
| #7 | Froehlich Ute | 1 |
| #8 | Herbig Rainer | 1 |
| #9 | Zipplies Herbert | 1 |
| #10 | Otto Heinz | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE10044607A1 | Method and device for controlling a fan drive of an internal combustion engine in construction and / or work machines | |
| DE19824319A1 | Method for regulating in particular the swiveling device of a mobile machine | |
| DE19652922A1 | Hydraulic circuit for a hydraulic excavator | |
| DE19640143A1 | Threadlocker | |
| DE19640145A1 | Support roller for chain driven vehicles, e.g. excavators | |
| DE19626330A1 | Measuring flange | |
| DE19532975A1 | Earthworks machine | |
| DE4306377A1 | Intake manifold charging for mobile hydraulics |