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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#5 in Trezzano Sul Naviglio
#2,471 in Italy
Sp. El. S.r.l.
Forward Citations = 32
3 inventors:
Sp. El. S.r.l.
Forward Citations = 32
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3 inventors (with patents filed for the assignee):
Luciano Franzolini (2 out of 6 patents)
Laciano Franzolini (1 out of 1 patent)
Stefano D'Amicis (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sp. El. S.r.l.. Retrieved from https://idiyas.com/company/sp-el-s-r-l
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]