This inventor holds 5 USPTO granted patents. Top assignees: Sony Corporation, Sony Electronics Inc, Other. Active years: 2002-2009.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Pattabiraman Subramanian. Retrieved from https://idiyas.com/inventor/pattabiraman-subramanian
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 80.0
Average Co-Inventor Count = 2.2
ph-index = 4
Forward Citations = 171(Granted Patents)
Company Filing History:
1 out of 58,145 
Sony Corporation
1 out of 2,335 
Sony Electronics Inc
4 out of 834,513 Other
where one patent can have more than one assignee
Years Active: 2002-2009
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5 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Pattabiraman Subramanian. Retrieved from https://idiyas.com/inventor/pattabiraman-subramanian
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]
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]