% Expired Patents = 20.0

Forward Citations = 6

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3 inventors (with patents filed for the assignee):

Marilyn J Niksa (3 out of 21 patents)

Andrew J Niksa (3 out of 18 patents)

Satyananda Kishore Pilli (2 out of 2 patents)

5 patents: Sort by Forward Citations

1. 12305300 - Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes (2025-05-20),

2. 11668017 - Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes (2023-06-06),

3. 10183875 - Point of use electrolysis system (2019-01-22),

4. 9365425 - High pressure dissolved oxygen generation (2016-06-14),

5. 8580091 - Multi-layer mixed metal oxide electrode and method for making same (2013-11-12),

Company Overview

Water Star, Inc. is a leading provider of water purification products and services. With a commitment to excellence and innovation, we offer a wide range of solutions for residential, commercial, and industrial customers. Our goal is to provide clean and safe water for all, while also promoting environmental sustainability. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#3 in Newbury, OH

#2,004 in Ohio

#51,570 in US

Newbury, OH, United States of America

Water Star, Inc.

Forward Citations = 6

3 inventors:

Marilyn J Niksa (3 out of 21 patents)

Andrew J Niksa (3 out of 18 patents)

Satyananda Kishore Pilli (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Water Star, Inc.. Retrieved from https://idiyas.com/company/water-star

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]