| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Japan | 2 | |
| #4 | Australia | 1 | |
| #5 | Denmark | 1 | |
| #6 | Greece | 1 | |
| #7 | Ireland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dombrowski Mitchell P | 7 |
| #2 | Welch Robert A | 4 |
| #3 | Mitsuchieru Pii Domuburousuki | 2 |
| #4 | Dombrowski Mitchell P M D | 2 |
| #5 | Mitchell P Dombrowski M D | 1 |
| #6 | Dombrowski Michell P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5312371A | Method of making a needle sleeve assembly | |
| US4978344A | Needle and catheter assembly | |
| US4790828A | Self-capping needle assembly | |
| US4653513A | Blood sampler | |
| EP0166574A2 | Fetal blood sampling instrument | |
| JPS6113937A | Blood sampling instrument for embryo | |
| IE851270L | Fetal blood sampling instrument |