| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery | |
| #3 | Macromolecular compounds compositions | |
| #4 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hess Robert | 6 |
| #2 | Hess Robert L | 5 |
| #3 | Callister Jeffrey P | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US5141518A | Angioplasty catheter with close-fitting guidewire and tube | |
| US5066298A | Article and method of sheathing angioplasty balloons | |
| US5120308A | Catheter with high tactile guide wire | |
| US4927413A | Catheter for balloon angioplasty | |
| US4808164A | Catheter for balloon angioplasty |