% Expired Patents = 60.0

Forward Citations = 7

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5 inventors (with patents filed for the assignee):

Daniel L Witham (3 out of 10 patents)

Donald W Hayward (3 out of 9 patents)

Henry A Schworm (1 out of 1 patent)

4. Lawrence Robert Deardurff (1 out of 3 patents)

5. L Robert Deardurff (1 out of 5 patents)

5 patents: Sort by Forward Citations

1. 9421697 - Method of using recycled pet flake directly in an injection molding process (2016-08-23),

2. 7612161 - Method for treating extremely small particles of plastic (2009-11-03),

3. 7579431 - Method for treating extremely small particles of polyethylene terephthalate (2009-08-25),

4. 7380735 - Method for preparing extremely small particles of recycled polyethylene terephthalate (2008-06-03),

5. 7262234 - Process for preparing value-added RPET containing polymer blend component (2007-08-28),

Company Overview

Phoenix Technologies International, LLC is a leading provider of innovative technologies and solutions for the aerospace and defense industries. With a focus on advanced materials and manufacturing processes, the company delivers cutting-edge products and services to customers around the globe. Phoenix Technologies is known for its commitment to quality, reliability, and customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#3 in Bowling Green, OH

#2,004 in Ohio

#51,570 in US

Bowling Green, OH, United States of America

Phoenix Technologies International, LLC

Forward Citations = 7

5 inventors:

Daniel L Witham (3 out of 10 patents)

Donald W Hayward (3 out of 9 patents)

Henry A Schworm (1 out of 1 patent)

4. Lawrence Robert Deardurff (1 out of 3 patents)

5. L Robert Deardurff (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Phoenix Technologies International, LLC. Retrieved from https://idiyas.com/company/phoenix-technologies-international

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]