Biagio J Nigrelli, Sr (2 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#7 in Sheboygan Falls, WI
#1,894 in Wisconsin
#94,841 in US
Johns-Nigrelli-Johns
Forward Citations = 30
1 inventor:
Sheboygan Falls, WI, United States of America
Johns-Nigrelli-Johns
Forward Citations = 30
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Johns-Nigrelli-Johns. Retrieved from https://idiyas.com/company/johns-nigrelli-johns
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]