Patents
US 11622730 B2: Pulse wave velocity, arterial compliance, and blood pressure
- Granted
- 2023-04-11
- Filed
- 2015-11-17 application 15527412
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Disclosed are methods for determining physiological parameters of an individual including blood pressure, arterial compliance, flow velocity, and pressure wave velocity. A noninvasive method for determining the blood pressure of a patient is based on measurements of flow velocity, pulse wave velocity and arterial compliance. A noninvasive method for determining the arterial compliance of a patient is based on measurements of blood pressure, flow velocity, and pulse wave velocity.
Source: PVGPATDIS, file of 2026-04-10 (ipg230411.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Rochester Institute of Technology 110 patents | US company or organization | Rochester, NY | Rochester Institute of Technology College or university EXACT high confidence: identical full name and state ROCHESTER INSTITUTE OF TECHNOLOGY Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David A. Borkholder | Canandaigua, NY | 24 | PVGPATDIS, file of 2026-04-10 | |
| Alexander S. Liberson | Pittsford, NY | 1 | PVGPATDIS, file of 2026-04-10 | |
| Jeffrey S. Lillie | Mendon, NY | 11 | PVGPATDIS, file of 2026-04-10 | |
| Steven W. Day | Rochester, NY | 2 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B5/7278 | PVGPATDIS, file of 2026-04-10 |
| G09B | Educational or demonstration appliances; appliances for teaching, or communicating with, the blind, deaf or mute; models; planetaria; globes; maps; diagrams | G09B23/28 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-05-16 | Assignment Assignment of assignor's interest | ROCHESTER INSTITUTE OF TECHNOLOGY signed 2024-05-03 | CASANA CARE, INC. ROCHESTER, NY | 67438/797 | ECORSEXC, file of 2026-09-25 |
| 2019-08-09 | Assignment Assignment of assignor's interest | LILLIE, JEFFREY S. signed 2017-07-31 BORKHOLDER, DAVID A. signed 2017-10-19 DAY, STEVEN W. signed 2019-07-09 LIBERSON, ALEXANDER S. signed 2019-08-09 | ROCHESTER INSTITUTE OF TECHNOLOGY ROCHESTER, NY | 50009/919 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.