{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647555","patent":{"patent_number":"US-9647555","title":"Chopper output stage for arc welder power source","assignee":null,"inventors":[],"filing_date":"2005-04-08T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M"],"num_claims":52,"abstract":"Power sources are disclosed for electric arc welding or cutting processes, in which an interleaved multiphase switching converter is provided with a plurality of converter power circuits to convert a DC signal to a regulated signal suitable for welding."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Chopper output stage for arc welder power source","description":"Power sources are disclosed for electric arc welding or cutting processes, in which an interleaved multiphase switching converter is provided with a plurality of converter power circuits to convert a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647555","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-9647555","citation_suggestion":"Patentable. \"Chopper output stage for arc welder power source\" (US-9647555). https://patentable.app/patents/US-9647555","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647555","json":"https://patentable.app/api/llm-context/US-9647555","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:19:45.381Z"}