| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smouse Harry R | 13 |
| #2 | Williams Timothy H | 8 |
| #3 | Stalker Kent C | 5 |
| #4 | Williams Tim H | 5 |
| #5 | Stalker Kent C B | 3 |
| #6 | Wulfman Edward I | 2 |
| #7 | Williams Timothy | 1 |
| #8 | Serina Eugene R | 1 |
| #9 | Smouse Harry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2018235790A1 | Systems and methods for coupling and decoupling a catheter | |
| US2016045347A1 | Systems and methods for coupling and decoupling a catheter | |
| CN109864836A | System and method for coupling and decoupling conduit | |
| EP3096716A1 | Convertible nephroureteral catheter | |
| US2014135941A1 | Convertible nephroureteral catheter |