Allen J Siefken (1 out of 3 patents)
Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#47 in Lake Oswego, OR
#1,721 in Oregon
#137,062 in US
Raj Industries, Inc.
Forward Citations = 16
1 inventor:
Lake Oswego, OR, United States of America
Raj Industries, Inc.
Calculating rank
Forward Citations = 16
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Raj Industries, Inc.. Retrieved from https://idiyas.com/company/raj-industries
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]