Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911174 | Systems and methods for prevention of pressure ulcers | Raymond Dunn, John McNeill | 2024-02-27 |
| 11266373 | Devices and methods for measuring vascular deficiency | Dennis Giaya, Rebecca Stolarczyk, Arriyan Samandar Dowlatshahi, Raymond Dunn | 2022-03-08 |
| 11083516 | Systems and methods for mapping and ablation in the bladder | Mark W. Boden, Sandra Nagale, Glenn Gaudette, Deanna Cavallaro, Tristan J. Richardson +3 more | 2021-08-10 |
| 6839585 | Preloaded sensor holder | Guy Russell Lowery, Asaf Danzinger, Yoram Wasserman, Charles E. Beuchat | 2005-01-04 |
| 6801799 | Pulse oximeter and method of operation | — | 2004-10-05 |
| 6084661 | Optical method and apparatus for measuring carbon monoxide in non-hemolyzed blood | Karen Mendelson | 2000-07-04 |
| 5372135 | Blood constituent determination based on differential spectral analysis | Hannu Harjunmaa, Yi-Lung Wang, Brian David Gross | 1994-12-13 |
| 5277181 | Noninvasive measurement of hematocrit and hemoglobin content by differential optical analysis | Yi-Lung Wang, Brian David Gross | 1994-01-11 |
| 5183042 | Electromagnetic method and apparatus to measure constituents of human or animal tissue | Hannu Harjunmaa, Yi-Lung Wang | 1993-02-02 |
| 5178142 | Electromagnetic method and apparatus to measure constituents of human or animal tissue | Hannu Harjunmaa, Yi-Lung Wang | 1993-01-12 |
| 5137023 | Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography | Robert A. Peura, Hannu Harjunmaa | 1992-08-11 |
| 5112124 | Method and apparatus for measuring the concentration of absorbing substances | Hannu Harjunmaa, Robert A. Peura | 1992-05-12 |
| 4776340 | Hematocrit measurement by differential optical geometry in a short-term diagnostic cardiovascular catheter, and application to correction of blood-oxygen measurement | Byron L. Moran, Allan F. Willis | 1988-10-11 |