{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9712047","patent":{"patent_number":"US-9712047","title":"Power factor controller with error feedback, and a method of operating such a power factor controller","assignee":null,"inventors":[],"filing_date":"2011-10-28T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H02M"],"num_claims":18,"abstract":"A power factor controller is disclosed, in which error feedback is provided my means of a parallel combination of at least two error feedback channels. By providing at least two error feedback channels, the stability associated with, for instance, a continuously integrated feedback loop with relatively long time constant, may be combined with a fast transient response associated with, for instance, a sample-and-hold error feedback.A method of operating such a power factor controller is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power factor controller with error feedback, and a method of operating such a power factor controller","description":"A power factor controller is disclosed, in which error feedback is provided my means of a parallel combination of at least two error feedback channels. By providing at least two error feedback channel","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9712047","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-9712047","citation_suggestion":"Patentable. \"Power factor controller with error feedback, and a method of operating such a power factor controller\" (US-9712047). https://patentable.app/patents/US-9712047","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9712047","json":"https://patentable.app/api/llm-context/US-9712047","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:01.241Z"}