Gregory Piefer (2 out of 15 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#41 in Middleton, WI
#1,897 in Wisconsin
#94,905 in US
Phoenix Nuclear Labs LLC
Forward Citations = 42
1 inventor:
Middleton, WI, United States of America
Phoenix Nuclear Labs LLC
CIPO Patents = 1
EPO Patents = 1
Forward Citations = 42
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Phoenix Nuclear Labs LLC. Retrieved from https://idiyas.com/company/phoenix-nuclear-labs
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]
1 patent (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]