Elfi-Tech Ltd.

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 25.0

EPO Patents = 4

Forward Citations = 20

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4 inventors (with patents filed for the assignee):

Ilya Fine (8 out of 31 patents)

Alexander Kaminsky (6 out of 7 patents)

Leonid Shvartsman (1 out of 7 patents)

4. Alexander Kaminsky (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12156721 - Method and apparatus for optically measuring blood pressure (2024-12-03),

2. 11612328 - Method and apparatus for hemodynamically characterizing a neurological or fitness state by dynamic light scattering (DLS) (2023-03-28),

3. 11350837 - Method and apparatus for optically measuring blood pressure (2022-06-07),

4. 11134901 - Method and apparatus for optically measuring blood pressure (2021-10-05),

5. 10952622 - Method and apparatus for hemodynamically characterizing a neurological or fitness state by dynamic light scattering (DLS) (2021-03-23),

6. 10720755 - Ensemble-averaged measurement of stochastic motion by current-modulating of VCSEL wavelength (2020-07-21),

7. 8708907 - Method and apparatus for determining one or more blood parameters from analog electrical signals (2014-04-29),

8. 7758505 - Methods and apparatus for non-invasive determination of patient's blood conditions (2010-07-20),

Company Overview

Elfi-tech Ltd. is a leading provider of innovative technology solutions for businesses. With a focus on artificial intelligence and data analytics, Elfi-tech helps companies optimize their operations and drive growth. Their team of experts is dedicated to delivering cutting-edge products and services that meet the unique needs of each client. Visit their website to learn more about how Elfi-tech can transform your business.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#42 in Rehovot

#797 in Israel

Rehovot, Israel

Elfi-Tech Ltd.

Forward Citations = 20

4 inventors:

Ilya Fine (8 out of 31 patents)

Alexander Kaminsky (6 out of 7 patents)

Leonid Shvartsman (1 out of 7 patents)

4. Alexander Kaminsky (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elfi-Tech Ltd.. Retrieved from https://idiyas.com/company/elfi-tech

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

4 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]