Winimac Coil Spring, Inc.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 0

Loading Chart...

4 inventors (with patents filed for the assignee):

Paul Thottathil (2 out of 37 patents)

John M Ryan (2 out of 23 patents)

Purushothaman Kesavan (2 out of 9 patents)

4. Satyabrata Mukherjee (2 out of 10 patents)

2 patents: Sort by Forward Citations

1. 11549021 - Formulation and methods for coating metal surfaces (2023-01-10),

2. 10793724 - Formulation and methods for coating metal surfaces (2020-10-06),

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#1 in Kewanna, IN

#1,328 in Indiana

#94,953 in US

Kewanna, IN, United States of America

Winimac Coil Spring, Inc.

Forward Citations = 0

4 inventors:

Paul Thottathil (2 out of 37 patents)

John M Ryan (2 out of 23 patents)

Purushothaman Kesavan (2 out of 9 patents)

4. Satyabrata Mukherjee (2 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Winimac Coil Spring, Inc.. Retrieved from https://idiyas.com/company/winimac-coil-spring

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]