{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9783957","patent":{"patent_number":"US-9783957","title":"Hydraulic excavator","assignee":null,"inventors":[],"filing_date":"2016-06-28T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G01S"],"num_claims":3,"abstract":"A hydraulic excavator includes a revolving unit revolvably mounted on a traveling unit. A counterweight is disposed on a rear end part of the revolving unit. An engine compartment is disposed in front of the counterweight on the revolving unit. An equipment compartment is disposed in front of the engine compartment on the revolving unit. A Global Navigation Satellite System (GNSS) antenna supporting part is fixed on the equipment compartment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hydraulic excavator","description":"A hydraulic excavator includes a revolving unit revolvably mounted on a traveling unit. A counterweight is disposed on a rear end part of the revolving unit. An engine compartment is disposed in front","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9783957","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-9783957","citation_suggestion":"Patentable. \"Hydraulic excavator\" (US-9783957). https://patentable.app/patents/US-9783957","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9783957","json":"https://patentable.app/api/llm-context/US-9783957","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:29:43.274Z"}