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USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#584 in Los Angeles, CA
#16,887 in California
#73,976 in US
House Research Institute
Forward Citations = 4
11 inventors:
Los Angeles, CA, United States of America
House Research Institute
Calculating rank
% Expired Patents = 33.3
Forward Citations = 4
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11 inventors (with patents filed for the assignee):
Sigfrid Daniel Soli (2 out of 13 patents)
Shawn X Gao (2 out of 7 patents)
Tomas Ganz (1 out of 12 patents)
4. David J Lim (1 out of 7 patents)
5. Haa-Yung Lee (1 out of 4 patents)
6. Paul Webster (1 out of 4 patents)
7. Ali Andalibi (1 out of 4 patents)
8. Jian-Dong Li (1 out of 4 patents)
9. Kiweon Cha (1 out of 2 patents)
10. Hsiang Feg Chi (1 out of 1 patent)
11. Hsiang-Feg Chi (1 out of 3 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: House Research Institute. Retrieved from https://idiyas.com/company/house-research-institute
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]