| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Japan | 4 | |
| #3 | United States | 4 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Percussive tools | |
| #2 | Unspecified technologies | |
| #3 | Lubricating | |
| #4 | Sawing | |
| #5 | Scaffolding | |
| #6 | Dredging | |
| #7 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fritz Karlheinz | 6 |
| #2 | Prokop Heinz-Juergen Dr | 4 |
| #3 | Prokop Heinz-Juergen | 4 |
| #4 | Schareina Martin | 4 |
| #5 | Geimer Marcus Dr | 3 |
| #6 | Bartels Robert-Jan Dr-Ing | 3 |
| #7 | Geimer Marcus | 2 |
| #8 | Thomas Deimel | 2 |
| #9 | Naefe Helmar Dipl-Ing | 2 |
| #10 | Deimel Thomas | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE19545708A1 | Method for influencing the operating behavior of a fluid-operated hammer mechanism and hammer mechanism suitable for carrying out the method |