{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277003","patent":{"patent_number":"US-11277003","title":"Multi-phase EMI and transient protection circuits and synchronous rectification control for compressors of refrigeration systems","assignee":null,"inventors":[],"filing_date":"2020-08-14T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H02M","H02M","H02M","H02M","H02M","H02J","H02J","H02J","H02J","H02J","H02J","H02J","H02M","H02M","H02M","H02M"],"num_claims":33,"abstract":"A drive for a mobile compressor includes EMI and transient protection circuits, second chokes, converters and an inverter. The EMI and transient protection circuits include respectively common mode chokes and at least one component. Each of the common mode chokes is configured to receive a first direct current voltage and is connected to first and second grounds. The at least one component is connected to a third ground. The first, second and third grounds are at different voltage potentials. The second chokes are connected downstream from the common mode chokes. The converters are connected to outputs of the second chokes and are configured to collectively provide a second direct current voltage to a direct current bus. The inverter is connected to the direct current bus and configured to convert the second direct current voltage to an alternating current voltage to power the mobile compressor downstream from the inverter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-phase EMI and transient protection circuits and synchronous rectification control for compressors of refrigeration systems","description":"A drive for a mobile compressor includes EMI and transient protection circuits, second chokes, converters and an inverter. The EMI and transient protection circuits include respectively common mode ch","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277003","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-11277003","citation_suggestion":"Patentable. \"Multi-phase EMI and transient protection circuits and synchronous rectification control for compressors of refrigeration systems\" (US-11277003). https://patentable.app/patents/US-11277003","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277003","json":"https://patentable.app/api/llm-context/US-11277003","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:12:01.511Z"}