| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Japan | 3 | |
| #3 | Canada | 2 | |
| #4 | United States | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Separating solids | |
| #3 | Veneer production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lipowski Wolfgang | 11 |
| #2 | Sturm Thomas | 8 |
| #3 | Giehl Jochen | 5 |
| #4 | Strum Thomas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102005062963A1 | Crushing device with reduced bearing numbers | |
| DE102005037668A1 | Crushing device with three-phase synchronous motor and integrated planetary gear stage | |
| DE102005026816A1 | comminution device | |
| DE10333359B3 | A waste material shredding machine has the shredding roller directly coupled to frequency controlled electric motors with sensors governing the speed of rotation. | |
| US2004118958A1 | Shredder | |
| DE19960286A1 | Separating method for mixture of materials of different density and sizes uses gas flow applied under pressure to moving material flow, creating heavy and light-weight fractions |