| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Computer technology | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Spraying devices | |
| #3 | Unspecified technologies | |
| #4 | Climate change adaptation technologies | |
| #5 | Healthcare informatics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Castellano Thomas P | 14 |
| #2 | Schumacher Robert | 7 |
| #3 | Kovelman Paul H | 4 |
| #4 | Schumecher Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5891092A | Disposable safety syringe and method of making the same | |
| US5730723A | Gas pressured needle-less injection device and method | |
| AU1860697A | Pen-type injector drive mechanism | |
| EP0749332A1 | Medication delivery device with a microprocessor and characteristic monitor |