Gt Crystal Systems, LLC

Calculating rank

USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 13

Loading Chart...

3 inventors (with patents filed for the assignee):

Frederick Schmid (3 out of 27 patents)

David B Joyce (3 out of 7 patents)

Chandra P Khattak (2 out of 18 patents)

3 patents: Sort by Forward Citations

1. 8329133 - Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon (2012-12-11),

2. 8177910 - System and method for crystal growing (2012-05-15),

3. 7918936 - System and method for crystal growing (2011-04-05),

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

3 Patents

#9 in Salem, MA

#3,966 in Massachusetts

#74,027 in US

Salem, MA, United States of America

Gt Crystal Systems, LLC

Forward Citations = 13

3 inventors:

Frederick Schmid (3 out of 27 patents)

David B Joyce (3 out of 7 patents)

Chandra P Khattak (2 out of 18 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gt Crystal Systems, LLC. Retrieved from https://idiyas.com/company/gt-crystal-systems

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]