Asc Corporation, headquartered in Southgate, MI, specializes in the development and manufacturing of advanced convertible roof systems for the automotive industry. The company focuses on innovative technologies related to convertible roofs, including soft-tops and hardtops, as well as retractable roof mechanisms and tonneau covers. With a commitment to enhancing open-air driving experiences, Asc Corporation plays a pivotal role in automotive engineering, providing solutions that combine functionality with aesthetic appeal.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

165 Patents

#1 in Southgate, MI

#104 in Michigan

#2,409 in US

#5,005 in the World

Southgate, MI, United States of America

Asc Corporation

Forward Citations = 2,645

127 inventors:

Michael P Alexander (21 out of 23 patents)

Michael T Willard (17 out of 38 patents)

George Albert Corder (15 out of 18 patents)

4. Stephen P Tokarz (11 out of 11 patents)

5. Christopher J Dilluvio (10 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asc Corporation. Retrieved from https://idiyas.com/company/asc

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]

1 patent (CIPO):

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]

1 patent (EPO):

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]