East Providence, RI, United States of America

Marantech Holding LLC

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 14.3

Forward Citations = 124

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1 inventor (with patents filed for the assignee):

Marvin S Antelman (7 out of 20 patents)

7 patents: Sort by Forward Citations

1. 6669966 - Compositions for facilitating skin growth and methods and articles using same (2003-12-30),

2. 6645531 - Multivalent electron active compositions and methods of making and using same (2003-11-11),

3. 6579541 - Oxidative fluorinator compounds as antimicrobials (2003-06-17),

4. 6485755 - Methods of using electron active compounds for managing cancer (2002-11-26),

5. 6436420 - High performance silver (I,III) oxide antimicrobial textile articles (2002-08-20),

6. 6258385 - Tetrasilver tetroxide treatment for skin conditions (2001-07-10),

7. 6228491 - High performance cobalt (II,III) oxide antimicrobial textile articles (2001-05-08),

Company Overview

Marantech Holding LLC is a leading technology investment company specializing in acquiring and growing innovative tech startups. With a focus on cutting-edge solutions in AI, cybersecurity, and fintech, Marantech provides strategic guidance and resources to help drive growth and success for its portfolio companies. The company's diverse team of experts brings a wealth of experience and industry knowledge to support its investment and development efforts.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#8 in East Providence, RI

#175 in Rhode Island

#39,950 in US

East Providence, RI, United States of America