| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | United Kingdom | 4 | |
| #3 | Germany | 3 | |
| #4 | Australia | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Belgium | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Italy | 1 | |
| #9 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Measuring distances | |
| #3 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Keane Frank | 4 |
| #2 | Plas Klaas Hendrik Van Der | 2 |
| #3 | Lalui Ardawan | 2 |
| #4 | Hafen Brent Q | 1 |
| #5 | Van Der Plas Klaas H | 1 |
| #6 | Vooren Pieter Henk | 1 |
| #7 | Joyce Adrian | 1 |
| #8 | Garbe Dietmar Rudolf | 1 |
| #9 | Vooren Pieter H | 1 |
| #10 | Hafen Brent Q Dr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020070301A1 | A demand valve restrictor | |
| GB201218867D0 | Acoustic pick-up assemblies | |
| GB0706204D0 | Spirometers | |
| US5540234A | Peak flow meters | |
| US4223211A | Pedometer devices | |
| GB1599672A | Apparatus for the determination of respiratory parameters | |
| AU3962478A | Pulmonary monitor | |
| US4041935A | Device for breathing measurement |