{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11285813","patent":{"patent_number":"US-11285813","title":"Estimation device for estimating an SOC of an energy storage device, energy storage apparatus including estimation device for estimating an SOC of an energy storage device, and estimation method for estimating an SOC of an energy storage device","assignee":null,"inventors":[],"filing_date":"2018-03-28T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":7,"abstract":"An estimation device that estimates the SOC of an energy storage device includes a current measurement unit, an estimation unit, and a change unit, in which the estimation unit executes an estimation process for estimating the SOC of the energy storage device by integrating a current measured by the current measurement unit, and a correction process for charging, when a predetermined correction condition is reached, the energy storage device to full charge or the vicinity thereof, and correcting an error in the estimated SOC value, and the change unit changes the correction condition according to a state of the energy storage device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Estimation device for estimating an SOC of an energy storage device, energy storage apparatus including estimation device for estimating an SOC of an energy storage device, and estimation method for estimating an SOC of an energy storage device","description":"An estimation device that estimates the SOC of an energy storage device includes a current measurement unit, an estimation unit, and a change unit, in which the estimation unit executes an estimation ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11285813","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-11285813","citation_suggestion":"Patentable. \"Estimation device for estimating an SOC of an energy storage device, energy storage apparatus including estimation device for estimating an SOC of an energy storage device, and estimation method for estimating an SOC of an energy storage device\" (US-11285813). https://patentable.app/patents/US-11285813","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11285813","json":"https://patentable.app/api/llm-context/US-11285813","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:56:03.464Z"}