{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275391","patent":{"patent_number":"US-11275391","title":"In-service maintenance process using unmanned aerial vehicles","assignee":null,"inventors":[],"filing_date":"2019-05-13T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G05D","G05D","G05D"],"num_claims":20,"abstract":"Methods for performing repair operations using one or more unmanned aerial vehicles (UAVs). First, an unmanned aerial vehicle equipped with a camera is flown to a position in a vicinity of an area of interest on a surface of a structure. Image data representing one or more images of the structure in the area is acquired using the camera. Second, an unmanned aerial vehicle equipped with a non-destructive examination (NDE) sensor unit is flown until the NDE sensor unit is within measurement range of the structure in the area of interest. Then NDE sensor data representing structural characteristics of the structure in the area of interest is acquired. Third, an unmanned aerial vehicle equipped with a repair tool is moved to a location that places the repair tool in contact with the surface in the area of interest. Then the structure in the area is repaired using the repair tool. Once the repair has been completed, a UAV equipped with a camera or an NDE sensor unit may be used to determine whether the repaired structure should be placed back in service or not."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"In-service maintenance process using unmanned aerial vehicles","description":"Methods for performing repair operations using one or more unmanned aerial vehicles (UAVs). First, an unmanned aerial vehicle equipped with a camera is flown to a position in a vicinity of an area of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275391","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-11275391","citation_suggestion":"Patentable. \"In-service maintenance process using unmanned aerial vehicles\" (US-11275391). https://patentable.app/patents/US-11275391","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275391","json":"https://patentable.app/api/llm-context/US-11275391","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:34:58.217Z"}