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USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#18 in Ridgefield, CT
#1,396 in Connecticut
#73,815 in US
Chestnut Springs LLC
Forward Citations = 32
3 inventors:
Ridgefield, CT, United States of America
Chestnut Springs LLC
Forward Citations = 32
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3 inventors (with patents filed for the assignee):
Randall Cher Liang Cha (3 out of 27 patents)
Sufan Siauw (3 out of 3 patents)
Ralph T Webdale (3 out of 3 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chestnut Springs LLC. Retrieved from https://idiyas.com/company/chestnut-springs
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]
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]
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]