% Expired Patents = 100.0

Forward Citations = 55

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4 inventors (with patents filed for the assignee):

Jeffrey R Vasko (2 out of 2 patents)

Robert Steven Vasko (2 out of 29 patents)

Yu-Hwa Lo (1 out of 57 patents)

4. Gary Shields (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 8254034 - Fluidic adaptive lens with a lens membrane having suppressed fluid permeability (2012-08-28),

2. 7986465 - Systems and methods for effecting zoom and focus using fluidic adaptive lenses (2011-07-26),

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#24 in Rancho Santa Fe, CA

#20,999 in California

#94,782 in US

Rancho Santa Fe, CA, United States of America

Rhevision Technology, Inc.

Forward Citations = 55

4 inventors:

Jeffrey R Vasko (2 out of 2 patents)

Robert Steven Vasko (2 out of 29 patents)

Yu-Hwa Lo (1 out of 57 patents)

4. Gary Shields (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rhevision Technology, Inc.. Retrieved from https://idiyas.com/company/rhevision-technology

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]