{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817412","patent":{"patent_number":"US-9817412","title":"Protection circuit and control circuit","assignee":null,"inventors":[],"filing_date":"2015-03-26T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","G06F"],"num_claims":18,"abstract":"A protection circuit is provided with: a suppression element that is coupled to a power source side of a main circuit and suppresses current flowing into the main circuit that drives a load; and a soft start circuit that is configured to gradually increase voltage of a control terminal of the suppression element when voltage is applied to the soft start circuit from a boosting circuit used for controlling the main circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protection circuit and control circuit","description":"A protection circuit is provided with: a suppression element that is coupled to a power source side of a main circuit and suppresses current flowing into the main circuit that drives a load; and a sof","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817412","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-9817412","citation_suggestion":"Patentable. \"Protection circuit and control circuit\" (US-9817412). https://patentable.app/patents/US-9817412","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817412","json":"https://patentable.app/api/llm-context/US-9817412","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:31:08.098Z"}