{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11502558","patent":{"patent_number":"US-11502558","title":"Inductive power transfer device","assignee":null,"inventors":[],"filing_date":"2019-11-04T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":20,"abstract":"One example discloses an inductive power transmit device, including: a power controller configured to be coupled to a set of primary inductive coils; wherein the power controller is configured to supply power to a first subset of the primary coils; wherein the first subset of primary coils are configured to inductively transfer power to a set of secondary inductive coils; wherein the power controller is configured to supply the power to a second subset of the primary coils in response to a threshold movement of the secondary inductive coils with respect to the primary inductive coils; and wherein the power controller is configured to determine the movement based on the power supplied to the first subset of primary coils, and a ratio of power supplied to one primary coil in the first subset of primary coils as compared to power supplied to all coils in the first subset of coils."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Inductive power transfer device","description":"One example discloses an inductive power transmit device, including: a power controller configured to be coupled to a set of primary inductive coils; wherein the power controller is configured to supp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11502558","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-11502558","citation_suggestion":"Patentable. \"Inductive power transfer device\" (US-11502558). https://patentable.app/patents/US-11502558","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11502558","json":"https://patentable.app/api/llm-context/US-11502558","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:36:59.505Z"}