{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8473149","patent":{"patent_number":"US-8473149","title":"Event logging method and device","assignee":null,"inventors":[],"filing_date":"2007-09-17T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G07C"],"num_claims":33,"abstract":"A method of logging information about events for an internal combustion engine having an ignition circuit, and an event logging device arranged to implement the method. The method comprises incrementing a current value of a counter (50) at a predetermined rate when the ignition circuit is turned on, detecting that an event has occurred (53), creating a new event record (54) having at least two fields, populating the fields within the new event record with information about the event (55), including at least an event type and the current value of the counter; and storing the new event record (57)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Event logging method and device","description":"A method of logging information about events for an internal combustion engine having an ignition circuit, and an event logging device arranged to implement the method. The method comprises incrementi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8473149","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-8473149","citation_suggestion":"Patentable. \"Event logging method and device\" (US-8473149). https://patentable.app/patents/US-8473149","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8473149","json":"https://patentable.app/api/llm-context/US-8473149","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:58:46.828Z"}