This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Afton Chemical Corporation, Mercedes-Benz Group Ag. Active years: 2014-2022.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Ramnath N Iyer. Retrieved from https://idiyas.com/inventor/ramnath-n-iyer
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
CIPO Patents = 1
EPO Patents = 2 (Patent Applications = 1)
Average Co-Inventor Count = 1.6
ph-index = 2
Forward Citations = 6(Granted Patents)
Company Filing History:
3 out of 346 
Afton Chemical Corporation
1 out of 543 
Mercedes-Benz Group Ag
where one patent can have more than one assignee
Years Active: 2014-2022
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3 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: Ramnath N Iyer. Retrieved from https://idiyas.com/inventor/ramnath-n-iyer
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]
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]
2 patents (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]
1 patent pending (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]