| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | Canada | 3 | |
| #4 | Australia | 2 | |
| #5 | China | 2 | |
| #6 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Syringes | |
| #3 | Live-saving devices | |
| #4 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Macdonald Louise S | 22 |
| #2 | Santin Ernest | 14 |
| #3 | Macdonald Scott D | 10 |
| #4 | Macdonald Louise | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2017165583A1 | Nasal insert having one or more sensors | |
| AU2013209347A1 | Nasal congestion, obstruction relief, and drug delivery | |
| EP2234665A1 | Nasal insert | |
| US2009062694A1 | Internal nostril or nasal airway sizing gauge | |
| CN101616708A | Nasal congestion, obstruction relief, and drug delivery | |
| US7390331B2 | Nasal inserts |