Focus Technologies, Inc.

Calculating rank

USPTO Granted Patents = 2

Trademarks = 6

Forward Citations = 1

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7 inventors (with patents filed for the assignee):

Lilly I Kong (2 out of 17 patents)

Xin Su (2 out of 4 patents)

Wayne Hogrefe (2 out of 4 patents)

4. Harry Prince (2 out of 2 patents)

5. Sergei Arakelov (2 out of 2 patents)

6. Celine Ngo, Legal Representative (1 out of 1 patent)

7. Ken Devor (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7205114 - Oxidized fungal antigens and methods of making and using thereof (2007-04-17),

2. 6867004 - Methods of using oxidized fungal antigens in antibody testing (2005-03-15),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#27 in Cypress, CA

#21,028 in California

#94,953 in US

Cypress, CA, United States of America

Focus Technologies, Inc.

Forward Citations = 1

7 inventors:

Lilly I Kong (2 out of 17 patents)

Xin Su (2 out of 4 patents)

Wayne Hogrefe (2 out of 4 patents)

4. Harry Prince (2 out of 2 patents)

5. Sergei Arakelov (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Focus Technologies, Inc.. Retrieved from https://idiyas.com/company/focus-technologies

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]