Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10617347 | Using pH and SMO2 from a spectral sensor as an indication of subject down time | Gary A. Freeman, Ulrich Herken, Annemarie Silver | 2020-04-14 |
| 10596064 | CPR chest compression system with tonometric input and feedback | Gary A. Freeman | 2020-03-24 |
| 10426963 | Estimating shock success by monitoring changes in spectral data | Gary A. Freeman, Weilun Quan, Ulrich Herken | 2019-10-01 |
| 10349875 | Non-invasive assessment of physiological parameters of tissue via near infrared spectroscopy to distinguish between arrhythmic and asphyxial arrest | Gary A. Freeman, Ulrich Herken, Annemarie Silver | 2019-07-16 |
| 10278646 | Measuring myocardial physiological parameters | Gary A. Freeman, Ulrich Herken, Annemarie Silver | 2019-05-07 |
| 10238334 | Arterial and venous blood metrics | Gary A. Freeman, Ulrich Herken | 2019-03-26 |
| 10206581 | Transesophageal or transtracheal cardiac monitoring by optical spectroscopy | Ulrich Herken, Annemarie Silver, Gary A. Freeman | 2019-02-19 |
| 10188582 | Out of phase chest compression and ventilation | Gary A. Freeman | 2019-01-29 |
| 10039925 | Determining initial treatments from spectral data | Weilun Quan, Gary A. Freeman | 2018-08-07 |
| 9980674 | Real-time evaluation of CPR performance | Richard Packer, Gary A. Freeman | 2018-05-29 |
| 9861311 | Arterial and venous blood metrics | Gary A. Freeman, Ulrich Herken | 2018-01-09 |
| 9241666 | Real-time evaluation of CPR performance | Richard Packer, Gary A. Freeman | 2016-01-26 |
| 8738129 | Real-time evaluation of CPR performance | Richard Packer, Gary A. Freeman | 2014-05-27 |
| 4714777 | Cyclopropanone hydrate derivatives | Paul Dowd, Robert H. Abeles | 1987-12-22 |