Shamir Optical Industries

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USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 11

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2 inventors (with patents filed for the assignee):

Dan Katzman (1 out of 18 patents)

Jacob Rubinstein (1 out of 8 patents)

1 patent: Sort by Forward Citations

1. 6302540 - Method for the design of multifocal optical elements (2001-10-16),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#5 in Upper Galilee

#3,459 in Israel

Upper Galilee, Israel

Shamir Optical Industries

Forward Citations = 11

2 inventors:

Dan Katzman (1 out of 18 patents)

Jacob Rubinstein (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shamir Optical Industries. Retrieved from https://idiyas.com/company/shamir-optical-industries

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]