| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 6 | |
| #3 | Canada | 4 | |
| #4 | Australia | 3 | |
| #5 | Germany | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Brazil | 1 | |
| #8 | France | 1 | |
| #9 | Japan | 1 | |
| #10 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Engines, pumps and turbines | |
| #5 | Chemical engineering | |
| #6 | Materials and metallurgy | |
| #7 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Unspecified technologies | |
| #3 | Spraying devices | |
| #4 | Measuring volume | |
| #5 | Analysing materials | |
| #6 | Pumps | |
| #7 | Unspecified technologies | |
| #8 | Separation | |
| #9 | Non-metallic elements | |
| #10 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mitchell Joseph N | 9 |
| #2 | Jones Stephen M | 9 |
| #3 | Froehlich James P | 8 |
| #4 | Frola Frank R | 7 |
| #5 | Bauer Paul | 4 |
| #6 | Gibboney Dennis | 4 |
| #7 | Jones David T | 3 |
| #8 | Clementi Francis J | 2 |
| #9 | Perkins Warren E | 2 |
| #10 | Hecker Karl-Heinz | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP0788805A2 | Control for CPAP apparatus | |
| EP0760247A2 | Oxygen concentrator monitoring system | |
| US5578115A | Molecular sieve container for oxygen concentrator | |
| US5551419A | Control for CPAP apparatus | |
| US5503146A | Standby control for CPAP apparatus | |
| US5370112A | Method and means for powering portable oxygen supply systems | |
| US5247826A | Gas concentration and/or flow sensor | |
| EP0519742A1 | Medical nebulizer control system | |
| US5170782A | Medicament nebulizer with improved aerosol chamber | |
| US5031612A | System and method for delivering warm humidified air |