Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#1,078 in San Francisco, CA
#16,847 in California
#73,815 in US
Ruga Corporation
Forward Citations = 0
13 inventors:
San Francisco, CA, United States of America
Ruga Corporation
% Expired Patents = 100.0
Forward Citations = 0
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13 inventors (with patents filed for the assignee):
Amato J Giaccia (3 out of 20 patents)
Muriel Bonnet (3 out of 6 patents)
Connie L Sun (3 out of 7 patents)
4. Denise Chan (3 out of 4 patents)
5. Michael Patrick Hay (3 out of 7 patents)
6. Edwin Lai (3 out of 3 patents)
7. Olga Razorenova (3 out of 3 patents)
8. Po-wai Yuen (2 out of 40 patents)
9. Ray Tabibiazar (2 out of 2 patents)
10. Raymond Tabibiazar (1 out of 6 patents)
11. John Irwin (1 out of 2 patents)
12. Patrick Sutphin (1 out of 1 patent)
13. Sandra Turcotte (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ruga Corporation. Retrieved from https://idiyas.com/company/ruga
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]