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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#8 in Vaster.ang.s
#3,382 in Sweden
Granges Metallverken Ab
Forward Citations = 5
4 inventors:
Granges Metallverken Ab
Forward Citations = 5
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4 inventors (with patents filed for the assignee):
Tatsuo Miura (1 out of 5 patents)
Kazuhiro Ohta (1 out of 2 patents)
Takao Yoneyama (1 out of 1 patent)
4. Yoshiharu Hasegawa (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Granges Metallverken Ab. Retrieved from https://idiyas.com/company/granges-metallverken-ab
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]