Innovation Portfolio

Patents & Intellectual Property

43 patents protecting groundbreaking innovations in cardiovascular monitoring technologies, spanning multiple countries and jurisdictions.

43
Total Patents
19
Granted Utility
15
Filed Utility
9
Design Patents
Indian Patent 572187•Oct. 16, 2025

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

India
Indian Patent 572190•Oct. 16, 2025

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

India
US12336858B2•Jun. 24, 2025

Methods for identifying the boundaries of a blood vessel

Inventors: J. Joseph, V. Raj Kiran, P. M. Nabeel, M. Sivaprakasam

United States
US12318250B2•Jun. 3, 2025

Method and device for tracing the motion of blood vessel boundaries

Inventors: J. Joseph, V. Raj Kiran, P. M. Nabeel, M. Sivaprakasam

United States
Indian Patent 566161•May. 13, 2025

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

India
Australian Patent 2019283733•Feb. 25, 2025

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

Australia
Australian Patent 2019283732•Feb. 25, 2025

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

Australia
Indian Patent 541554•Jun. 12, 2024

A system for noninvasive calibration-free blood pressure (BP) measurement

Inventors: P. M. Nabeel, J. Joseph, M. Rahul, V. Raj Kiran, M. Sivaprakasam

India
Indian Patent 541123•Jun. 07, 2024

Method for tracing the motion of blood vessel boundaries

Inventors: J. Joseph, V. Raj Kiran, P. M. Nabeel, M. Sivaprakasam

India
Indian Patent 532001•Apr. 05, 2024

Methods for identifying the boundaries of a blood vessel

Inventors: J. Joseph, V. Raj Kiran, P. M. Nabeel, M. Sivaprakasam

India
Indian Patent 525987•Mar. 14, 2024

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

India
Indian Patent 521447•Mar. 07, 2024

Augmented multimodal flow mediated dilatation

Inventors: J. Joseph, C. Dinu, P. M. Nabeel, V. Raj Kiran, M. Sivaprakasam

India
Indian Patent 512325•Feb. 19, 2024

Image-free ultrasound for noninvasive assessment of early vascular health markers

Inventors: J. Joseph, P. M. Nabeel, M. I. Shah, V. Raj Kiran, M. Sivaprakasam

India
Indian Patent 462614•Oct. 27, 2023

Method and system for cuff-less blood pressure (BP) measurement of a subject

Inventors: J. Joseph, M. Sivaprakasam, P. M. Nabeel

India
US11737723B2•Aug. 29, 2023

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

United States
US11432792B2•Sep. 06, 2022

Multi-modal ultrasound probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

United States
US11406349B2•Aug. 06, 2022

Multi-modal accelerometer probe for calibration-free cuff-less evaluation of blood pressure

Inventors: P. M. Nabeel, J. Joseph, M. Sivaprakasam, V. Raj Kiran

United States
EP3157416B1•Jul. 15, 2020

System for cuff-less blood pressure (BP) measurement of a subject

Inventors: J. Joseph, M. Sivaprakasam, P. M. Nabeel

European Union
US10709424B2•Jul. 14, 2020

Method and system for cuff-less blood pressure (BP) measurement of a subject

Inventors: J. Joseph, M. Sivaprakasam, P. M. Nabeel

United States

Patent Technologies

Key technology areas covered by our patent portfolio

15+

Blood Pressure Devices

Cuffless BP measurement systems

12+

Ultrasound Probes

Image-free ultrasound technology

10+

Sensor Systems

Multi-modal sensing devices

6+

Signal Processing

Advanced analysis algorithms

International Coverage

Patents granted and filed across multiple jurisdictions

🇺🇸
8

United States

🇮🇳
25

India

🇪🇺
6

Europe

🇦🇺
4

Australia

🌍
15+

International