Inventor

RAVI NARASIMHAN

Inventor

Overview

11→

Patents

2022–2025

Patent span

Human necessities

Primary field (CPC A)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis56%

G06FElectric digital data processing13%

G06NComputing arrangements based on specific computational models13%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%

G01CMeasuring distances, levels or bearings6%

PatentTitleYear

12,268,484Digital artery blood pressure monitor2025 11,944,414Blood pressure estimation using finger-wearable sensor array2024 11,868,902Targeted data retrieval and decision-tree-guided data evaluation2024 11,744,522Continuous assessment of ECG signal quality2023 11,678,811Contextual heart rate monitoring2023 11,607,138Respiratory rate detection using decomposition of ECG2023 11,488,027Targeted data retrieval and decision-tree-guided data evaluation2022 11,406,305Signal quality metric for cardiovascular time series2022 11,406,328Low-distortion ECG denoising2022 11,324,420Detection of sleep apnea using respiratory signals2022 11,278,216Method and device for determining step count2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to VITAL CONNECT INC (7)· patent assignee history

2022–2024Patents assigned to OPTUM INC (2)· patent assignee history

2022–2025Based in US· patent location history

2024–2025Patents assigned to VERILY LIFE SCIENCES LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VITAL CONNECT INC	7	2022–2023
OPTUM INC	2	2022–2024
VERILY LIFE SCIENCES LLC	2	2024–2025

Locations

Location	Patents	Span
US	11	2022–2025