William Wismann (2 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 10 2026
2 Patents
#289 in Carlsbad, CA
#21,057 in California
#95,080 in US
Earthone Circuit Technologies Corporation
Forward Citations = 0
1 inventor:
Carlsbad, CA, United States of America
Earthone Circuit Technologies Corporation
Calculating rank
EPO Patents = 1
Forward Citations = 0
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Earthone Circuit Technologies Corporation. Retrieved from https://idiyas.com/company/earthone-circuit-technologies
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]
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]