% Expired Patents = 100.0

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Kevin R Curtis (1 out of 117 patents)

Ken E Anderson (1 out of 14 patents)

Kazuya Kogure (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 7471429 - Vibration detection apparatus, hologram apparatus, vibration detection method for the vibration detection apparatus, and recording method for the hologram apparatus (2008-12-30),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#146 in Longmont, CO

#3,477 in Colorado

#136,919 in US

Longmont, CO, United States of America

Imphase Technologies

Forward Citations = 0

3 inventors:

Kevin R Curtis (1 out of 117 patents)

Ken E Anderson (1 out of 14 patents)

Kazuya Kogure (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Imphase Technologies. Retrieved from https://idiyas.com/company/imphase-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]