Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883177 | Electrocardiogram method for lactate threshold detection | — | 2024-01-30 |
| 11331032 | Electrocardiogram method for lactate threshold detection | — | 2022-05-17 |
| 8073516 | Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transforms | Bhavin Shah | 2011-12-06 |
| 7020507 | Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transforms | Bhavin Shah | 2006-03-28 |
| 6496711 | Pulse oximeter probe | Stephan P. Athan | 2002-12-17 |
| 6330468 | System using green light to determine parmeters of a cardiovascular system | — | 2001-12-11 |
| 6011985 | Medical diagnostic instrument using light-to-frequency converter | Stephan P. Athan | 2000-01-04 |
| 5830137 | Green light pulse oximeter | — | 1998-11-03 |
| 5575284 | Portable pulse oximeter | Stephan P. Athan | 1996-11-19 |