{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10473550","patent":{"patent_number":"US-10473550","title":"Multi-laser gas leakage detector","assignee":null,"inventors":[],"filing_date":"2018-06-29T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":16,"abstract":"A system remotely detects a gas leakage from a pipeline in an area. The system detects a gas leakage by determining an absorption or emission of gasses in the area. The gas detection system includes at least two light sources. The lasers can include lasers for detecting absorbance of gasses in the area, lasers for stimulating emission of gasses in the area, and lasers for detecting a pathlength. Absorption is determined based on the relative amplitude difference of emitted and reflected light beams. Emission is determined based on an amount emission stimulated by absorbed lasers. Pathlength is determined calculating time of flight of a light beam. The detection system calculates a concentration of the gasses in the area using the determined absorption and pathlength. The detection system can also generate an image representing a gas leakage in the area. The detection system may be attached to an unmanned aerial vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-laser gas leakage detector","description":"A system remotely detects a gas leakage from a pipeline in an area. The system detects a gas leakage by determining an absorption or emission of gasses in the area. The gas detection system includes a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10473550","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-10473550","citation_suggestion":"Patentable. \"Multi-laser gas leakage detector\" (US-10473550). https://patentable.app/patents/US-10473550","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10473550","json":"https://patentable.app/api/llm-context/US-10473550","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:23:25.530Z"}