Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10383570 | Methods for detection of respiratory effort and sleep apnea monitoring devices | Alexandr S. Parfenov, Yuri P. Zobnin, Nikolay V. Konstantinov | 2019-08-20 |
| 9095307 | Methods for detection of respiratory effort and sleep apnea monitoring devices | Alexandr S. Parfenov, Yuri P. Zobnin | 2015-08-04 |
| 8740806 | Methods for detection of respiratory effort and sleep apnea monitoring devices | Alexandr S. Parfenov, Yuri P. Zobnin | 2014-06-03 |
| 8657755 | System and method of measuring changes in arterial volume of a limb segment | Alexander S. Parfenov, Nikolay V. Konstantinov | 2014-02-25 |
| 8057400 | System and method of measuring changes in arterial volume of a limb segment | Alexander S. Parfenov, Nikolay V. Konstantinov | 2011-11-15 |