| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Brazil | 2 | |
| #4 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Chemical engineering | |
| #3 | Materials and metallurgy | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Separation | |
| #3 | Non-metallic elements | |
| #4 | Diagnosis and surgery | |
| #5 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aylsworth Alonzo C | 10 |
| #2 | Aylsworth Charles R | 8 |
| #3 | Spector Lawrence C | 4 |
| #4 | Mcculloh Kevin G | 3 |
| #5 | Scott Mark E | 2 |
| #6 | Atlas Charles R | 1 |
| #7 | Halperin Scott C | 1 |
| #8 | Bliss Peter L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2008142011A1 | System and method of a positive airway pressure device gathering data as to apnea type | |
| WO2008077003A1 | Single blower positive airway pressure device and related method | |
| CN101932831A | Portable oxygen concentrator | |
| CN101678907A | The operating system of trans-fill device and method | |
| US2007272239A1 | Dual chamber humidifier | |
| US2005257788A1 | Method and system to determine nasal resistance to airflow |