Madison Heights, MI, United States of America

Sulfo Technologies, LLC

Calculating rank

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

Charles H Winter (1 out of 42 patents)

Dwayne Back (1 out of 1 patent)

Elena Sebe (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7578953 - Method of sulfonating an article and related apparatus (2009-08-25),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#64 in Madison Heights, MI

#4,593 in Michigan

#136,971 in US

Madison Heights, MI, United States of America

Sulfo Technologies, LLC

Forward Citations = 1

3 inventors:

Charles H Winter (1 out of 42 patents)

Dwayne Back (1 out of 1 patent)

Elena Sebe (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sulfo Technologies, LLC. Retrieved from https://idiyas.com/company/sulfo-technologies

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]