{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11237449","patent":{"patent_number":"US-11237449","title":"Controllers for optically-switchable devices","assignee":null,"inventors":[],"filing_date":"2020-09-14T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G02F","G05B","H02M","H04L","G02F","G05B","H02M"],"num_claims":21,"abstract":"This disclosure relates generally to optically-switchable devices, and more particularly, to systems, apparatus, and methods for controlling optically-switchable devices. In some implementations, the apparatus includes an interface for communicating with window controllers, and the apparatus includes one or more processors. A processor can be configured to cause status information received from a window controller to be processed. The status information can indicate at least a tint status of one or more optically-switchable devices controlled by the window controller. In response to receiving the status information, one or more tint commands can be sent via the interface to the window controller."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controllers for optically-switchable devices","description":"This disclosure relates generally to optically-switchable devices, and more particularly, to systems, apparatus, and methods for controlling optically-switchable devices. In some implementations, the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11237449","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11237449","citation_suggestion":"Patentable. \"Controllers for optically-switchable devices\" (US-11237449). https://patentable.app/patents/US-11237449","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11237449","json":"https://patentable.app/api/llm-context/US-11237449","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:59.539Z"}