{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493750","patent":{"patent_number":"US-8493750","title":"Piezoelectric power converter","assignee":null,"inventors":[],"filing_date":"2009-10-13T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":9,"abstract":"Disclosed is a piezoelectric power supply converter, wherein, a piezoelectric element is utilized to replace a conventional capacitor, due to characteristic of mechanical resonance of said piezoelectric element, said piezoelectric element may contain higher capacitance than said conventional capacitor, and a parasitic resistance of said piezoelectric element is smaller that that of an ordinary capacitor. Through a resonance between an externally added inductive element and a piezoelectric-capacitor and said resonance of said piezoelectric element itself, said piezoelectric element is capable of transmitting electrical energy efficiently, thus achieving large output power. Therefore, said piezoelectric-capacitor is capable of improving shortcomings of said conventional capacitors of low voltage endurance, large leakage current, and small output power."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Piezoelectric power converter","description":"Disclosed is a piezoelectric power supply converter, wherein, a piezoelectric element is utilized to replace a conventional capacitor, due to characteristic of mechanical resonance of said piezoelectr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493750","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-8493750","citation_suggestion":"Patentable. \"Piezoelectric power converter\" (US-8493750). https://patentable.app/patents/US-8493750","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493750","json":"https://patentable.app/api/llm-context/US-8493750","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:08:11.758Z"}