Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863937 | Ex vivo calibration of a photoplethysmographic device | — | 2020-12-15 |
| 10405782 | Photoplethysmographic device with mechanically-protected sensor connector | Theodore Philip Delianides | 2019-09-10 |
| 8632262 | Laser to fiber optical coupling in photoplethysmography | Theodore Philip Delianides | 2014-01-21 |
| 8498507 | Anti-reflective launch optics for laser to fiber coupling in a photoplethysmograpic device | Theodore Philip Delianides | 2013-07-30 |
| 8078251 | Spring wing assembly for photoplethysmorgraphic sensor | Theodore Philip Delianides | 2011-12-13 |
| 7430444 | Photoplethysmographic device with species-specific calibration | Kurt Albert Aronow | 2008-09-30 |
| 6754515 | Stabilization of noisy optical sources in photoplethysmography | — | 2004-06-22 |
| 6647279 | Hybrid optical delivery system for photoplethysmography | — | 2003-11-11 |
| 6560470 | Electrical lockout photoplethysmographic measurement system | — | 2003-05-06 |
| 6540688 | Method and system for assessing collateral blood flow to a tissue region of interest | Matthew A. Gingrich | 2003-04-01 |
| 6408198 | Method and system for improving photoplethysmographic analyte measurements by de-weighting motion-contaminated data | D. Alan Hanna | 2002-06-18 |
| 6253097 | Noninvasive medical monitoring instrument using surface emitting laser devices | Kurt Albert Aronow | 2001-06-26 |
| 5983122 | Apparatus and method for improved photoplethysmographic monitoring of multiple hemoglobin species using emitters having optimized center wavelengths | Kristin Jarman | 1999-11-09 |
| 5891024 | Two stage calibration and analyte measurement scheme for spectrophotomeric analysis | Kristin Jarman | 1999-04-06 |
| 5891022 | Apparatus for performing multiwavelength photoplethysmography | — | 1999-04-06 |
| 5790729 | Photoplethysmographic instrument having an integrated multimode optical coupler device | SHAO-FU YANG | 1998-08-04 |
| 5766127 | Method and apparatus for improved photoplethysmographic perfusion-index monitoring | Robert M. Tobin, Jr. | 1998-06-16 |
| 5503148 | System for pulse oximetry SPO.sub.2 determination | David Trumble | 1996-04-02 |
| 5335659 | Nasal septum probe for photoplethysmographic measurements | — | 1994-08-09 |
| 5297548 | Arterial blood monitoring probe | — | 1994-03-29 |