Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#29 in Danvers, MA
#4,934 in Massachusetts
#94,953 in US
Sylvania Electric Products Inc.
Forward Citations = 37
3 inventors:
Danvers, MA, United States of America
Sylvania Electric Products Inc.
Calculating rank
Trademarks = 2
Forward Citations = 37
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3 inventors (with patents filed for the assignee):
Tadius T Sadoski (1 out of 9 patents)
Richard A Menelly (1 out of 1 patent)
Ronald E Hileman (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sylvania Electric Products Inc.. Retrieved from https://idiyas.com/company/sylvania-electric-products
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]