| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Furniture and games | |
| #3 | Machines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Implantable devices | |
| #3 | Physical training equipment | |
| #4 | Structural elements | |
| #5 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bangert Christian | 11 |
| #2 | Harren Ernst-Diethelm | 11 |
| #3 | Servais Madelaine Desiree Dr M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9822027A1 | Tight puncture seal | |
| DE19726386A1 | Tight puncture closure | |
| DE19620620A1 | Closure piece for puncture in blood vessel, with puncture opening | |
| DE4429230A1 | Puncture closure | |
| DE4447557A1 | Puncture closure | |
| DE4408306A1 | Manufacturing process for prefabricated walls | |
| DE4401445C1 | Alignment device for racket strings |