| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holmes Roger | 7 |
| #2 | Havard John | 4 |
| #3 | John Havard | 3 |
| #4 | Roger Holmes | 3 |
| #5 | Harvard John | 2 |
| #6 | Havard John Spencer | 2 |
| #7 | John Spencer Havard | 1 |
| #8 | Roger Anthony Holmes | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019151609A1 | Catheter | |
| GB201713234D0 | Catheter with angled and/or shaped ports | |
| GB201701027D0 | Urinary catheter |