Aachen, Germany

Gerd Schiefer

This inventor holds 2 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1976-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerd Schiefer. Retrieved from https://idiyas.com/inventor/gerd-schiefer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1976-1988

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2 patents (USPTO):Explore Patents

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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]
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