Mark Alan Champion (1 out of 72 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#4 in Park Ridge, NJ
#4,855 in New Jersey
#136,971 in US
Sony Electronics Inc., a Delaware Corporation
Forward Citations = 4
1 inventor:
Park Ridge, NJ, United States of America
Sony Electronics Inc., a Delaware Corporation
Calculating rank
% Expired Patents = 100.0
Forward Citations = 4
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sony Electronics Inc., a Delaware Corporation. Retrieved from https://idiyas.com/company/sony-electronics-a-delaware
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]
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]
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]