% Expired Patents = 50.0

Trademarks = 1

Forward Citations = 84

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4 inventors (with patents filed for the assignee):

Josip Caja (4 out of 5 patents)

Thanthrimudalige D J Dunstan (3 out of 3 patents)

Thanthrimudalige D Dunstan (1 out of 1 patent)

4. Gleb Mamantov, Deceased (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7824800 - Lithium-ion cell with a wide operating temperature range (2010-11-02),

2. 7582380 - Lithium-ion cell with a wide operating temperature range (2009-09-01),

3. 6326104 - Electrolytes for lithium rechargeable cells (2001-12-04),

4. 5552241 - Low temperature molten salt compositions containing fluoropyrazolium (1996-09-03),

Company Overview

Electrochemical Systems, Inc. is a leading manufacturer of advanced energy storage and power conversion systems. With a focus on sustainability and innovation, we provide cutting-edge solutions for various industries including automotive, renewable energy, and telecommunications. Our expert team is dedicated to delivering high-quality products and services that meet the evolving demands of our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#68 in Knoxville, TN

#632 in Tennessee

#60,671 in US

Knoxville, TN, United States of America

Electrochemical Systems, Inc.

Forward Citations = 84

4 inventors:

Josip Caja (4 out of 5 patents)

Thanthrimudalige D J Dunstan (3 out of 3 patents)

Thanthrimudalige D Dunstan (1 out of 1 patent)

4. Gleb Mamantov, Deceased (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Electrochemical Systems, Inc.. Retrieved from https://idiyas.com/company/electrochemical-systems

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]