% Expired Patents = 28.6

Forward Citations = 159

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8 inventors (with patents filed for the assignee):

James A Dinnan (6 out of 6 patents)

Joseph A Dinnan (5 out of 5 patents)

Patrick Hernandez (2 out of 2 patents)

4. Steven A Johnson (1 out of 3 patents)

5. James W Dinnan (1 out of 1 patent)

6. Thomas P Dinnan (1 out of 1 patent)

7. Matthew C Cobb (1 out of 1 patent)

8. Michele L Ozzimo (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7843299 - Inductive devices and transformers utilizing the tru-scale reactance transformation system for improved power systems (2010-11-30),

2. 7148641 - Direct current and alternating current motor and generator utilizing a periodic transformation system (2006-12-12),

3. 6415253 - Method and apparatus for enhancing noise-corrupted speech (2002-07-02),

4. 6178316 - Radio frequency modulation employing a periodic transformation system (2001-01-23),

5. 6003000 - Method and system for speech processing with greatly reduced harmonic (1999-12-14),

6. 5306865 - Electronic keyboard musical instrument or tone generator employing (1994-04-26),

7. 4860624 - Electronic musical instrument employing tru-scale interval system for (1989-08-29),

Company Overview

Meta-c Corporation is a leading technology company specializing in artificial intelligence and data analytics solutions. We provide advanced software and data-driven insights to help businesses optimize their operations and make informed decisions. Our innovative solutions have been trusted by clients worldwide to drive growth and efficiency in various industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#11 in Athens, GA

#776 in Georgia

#39,879 in US

Athens, GA, United States of America

Meta-C Corporation

Forward Citations = 159

8 inventors:

James A Dinnan (6 out of 6 patents)

Joseph A Dinnan (5 out of 5 patents)

Patrick Hernandez (2 out of 2 patents)

4. Steven A Johnson (1 out of 3 patents)

5. James W Dinnan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Meta-C Corporation. Retrieved from https://idiyas.com/company/meta-c

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]