| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | United States | 3 | |
| #4 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heiliger Raymund Dr | 11 |
| #2 | Jansen Matthias Wilhelm | 6 |
| #3 | Heiliger Raymund | 5 |
| #4 | Gross Joachim Dr | 2 |
| #5 | Roosenboom Bernd Gottfried | 2 |
| #6 | Oldenburg Jens | 1 |
| #7 | Oldenburg Jens Heinrich Otto | 1 |
| #8 | Gross Joachim | 1 |
| #9 | Quentin Ralf Michael | 1 |
| #10 | Jansen Matthas Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0671152A1 | Medical drape | |
| DE4402475A1 | Catheter that can be placed using a Tuohy needle | |
| DE4328122C1 | Coupling device for a catheter tube | |
| DE4316793C1 | Splittable needle | |
| DE4315135C1 | Trocar with spreading device | |
| DE4312961A1 | Trocar with a valve device | |
| EP0528205A1 | Introduction sluice for a catheter | |
| DE4128530A1 | ANESTHESIA CUTLERY | |
| EP0446804A2 | Arterial puncture set | |
| DE4008392A1 | RECEIVING DEVICE FOR A STEEL CANNULA |