{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11473914","patent":{"patent_number":"US-11473914","title":"Navigation device and method of creating route","assignee":null,"inventors":[],"filing_date":"2019-07-10T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G01C","G01C","G05D","G08G"],"num_claims":20,"abstract":"A navigation device is provided, which may include an acquiring module and a route creating module. The acquiring module may acquire at least a departing location, a destination location and nautical chart information to be used for creating a traveling route for a ship. When a given navigable area is divided into a first navigable area and a second navigable area based on a given condition, the route creating module may create a route being shorter in total distance and taking priority in passing the first navigable area than the second navigable area, based on the departing location, the destination location, and the nautical chart information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Navigation device and method of creating route","description":"A navigation device is provided, which may include an acquiring module and a route creating module. The acquiring module may acquire at least a departing location, a destination location and nautical ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11473914","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-11473914","citation_suggestion":"Patentable. \"Navigation device and method of creating route\" (US-11473914). https://patentable.app/patents/US-11473914","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11473914","json":"https://patentable.app/api/llm-context/US-11473914","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:30:34.039Z"}