| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machine tools | |
| #3 | Electrical machinery and energy | |
| #4 | Environmental technology | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Turning | |
| #3 | Multi-purpose tools | |
| #4 | Accessories for machine tools | |
| #5 | Medical purpose containers | |
| #6 | Syringes | |
| #7 | Circuits for supplying electric power | |
| #8 | Batteries | |
| #9 | Reduction of greenhouse gas emissions | |
| #10 | Hand carried bags |
| # | Name | Total Patents |
|---|---|---|
| #1 | Richter Ulrich | 6 |
| #2 | List Heinz-Juergen | 3 |
| Publication | Filing date | Title |
|---|---|---|
| DE3800482A1 | Surgical drilling instrument | |
| DE3742927A1 | Case | |
| DE3734120A1 | Device for charging electrical accumulators (rechargeable batteries) | |
| DE3700487A1 | SURGICAL BONE DRILLING MACHINE | |
| DE3641296A1 | MEDICAL DRILL | |
| DE3639696A1 | BONE DRILLING MACHINE | |
| EP0261260A1 | Surgical bone drill |