Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349344 | Safe operation in wireless power transmission systems | Johannes Tritschler | 2022-05-31 |
| 10918329 | Distinguishing closed and open respiratory airway apneas by complex admittance values | David John Bassin, John David Oates, Ronald James Huby | 2021-02-16 |
| 10898672 | Mask pressure regulation in CPAP treatment and assisted respiration by dynamic control of mask vent flow | Adrian Barnes, John David Oates, Barton John Kenyon | 2021-01-26 |
| 10873271 | Multiple output rectifier | Johannes Tritschler | 2020-12-22 |
| 10758690 | Methods and apparatus for improving CPAP patient compliance | Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan +2 more | 2020-09-01 |
| 10763701 | Inductive power transfer control | Johannes Tritschler | 2020-09-01 |
| 10651762 | MIMO converter | Johannes Tritschler | 2020-05-12 |
| 10632273 | Method and apparatus for improving flow and pressure estimation in CPAP systems | — | 2020-04-28 |
| 9901703 | Mask pressure regulation in CPAP treatment and assisted respiration by dynamic control of mask vent flow | Adrian Barnes, John David Oates, Barton John Kenyon | 2018-02-27 |
| 9782121 | Distinguishing closed and open respiratory airway apneas by complex admittance values | David John Bassin, John David Oates, Ronald James Huby | 2017-10-10 |
| 9597012 | Distinguishing closed and open respiratory airway apneas by complex admittance values | David John Bassin, John David Oates, Ronald James Huby | 2017-03-21 |
| 9526852 | Method and apparatus for improving flow and pressure estimation in CPAP systems | — | 2016-12-27 |
| 9227032 | Method and apparatus for improving CPAP patient compliance | Philip Rodney Kwok, Ron Richard, Rohan Mullins, Chee Keong Phuah, Karthikeyan Selvarajan +2 more | 2016-01-05 |
| 9028423 | Distinguishing closed and open respiratory airway apneas by complex admittance values | David John Bassin | 2015-05-12 |