{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800140","patent":{"patent_number":"US-9800140","title":"High efficiency bridgeless power factor correction converter for converting input alternating current into output direct current","assignee":null,"inventors":[],"filing_date":"2016-01-21T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":9,"abstract":"A high efficiency bridgeless power factor correction converter includes a power factor correction control unit, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixth switch, a first inductor, a second inductor and a bulk capacitor. The power factor correction control unit is configured to turn on or turn off the first switch, the second switch, the third switch, the fourth switch, the fifth switch and the sixth switch, so that the high efficiency bridgeless power factor correction converter converts an input alternating current voltage into an output direct current voltage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High efficiency bridgeless power factor correction converter for converting input alternating current into output direct current","description":"A high efficiency bridgeless power factor correction converter includes a power factor correction control unit, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixt","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800140","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-9800140","citation_suggestion":"Patentable. \"High efficiency bridgeless power factor correction converter for converting input alternating current into output direct current\" (US-9800140). https://patentable.app/patents/US-9800140","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800140","json":"https://patentable.app/api/llm-context/US-9800140","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:17:50.878Z"}