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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#9 in Wollerau
#3,075 in Switzerland
Re-Fer Ag
Forward Citations = 7
10 inventors:
Re-Fer Ag
EPO Patents = 2
Trademarks = 1
Forward Citations = 7
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10 inventors (with patents filed for the assignee):
Masoud Motavalli (2 out of 4 patents)
Christoph Czaderski (2 out of 3 patents)
Benedikt Weber (2 out of 2 patents)
4. Christian Leinenbach (2 out of 2 patents)
5. Wookijn Lee (1 out of 1 patent)
6. Rolf Broennimann (1 out of 1 patent)
7. Julien Michels (1 out of 1 patent)
8. Moslem Shahverdi (1 out of 1 patent)
9. Wookjin Lee (1 out of 1 patent)
10. Rolf Brönnimann (1 out of 1 patent)
11. Wookijn Lee (0 patent)
12. Wookjin Lee (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Re-Fer Ag. Retrieved from https://idiyas.com/company/re-fer-ag
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]
2 patents (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]