{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11289719","patent":{"patent_number":"US-11289719","title":"Fuel cell arrangement having differential pressure control for an H2/O2 fuel cell","assignee":null,"inventors":[],"filing_date":"2019-01-09T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G05D","G05D","G05D"],"num_claims":20,"abstract":"A fuel cell arrangement has an anode connected to an H2 inflow and a cathode connected to an O2 inflow. A differential pressure control device is arranged between the H2 inflow and the O2 inflow for controlling a differential pressure between the H2 inflow and the O2 inflow. The differential pressure control device has a fluid connection between the H2 inflow and the O2 inflow, in which a deflectable diaphragm is arranged, to which a pin is coupled, which, when the diaphragm is deflected, opens a valve arranged in the H2 inflow."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fuel cell arrangement having differential pressure control for an H2/O2 fuel cell","description":"A fuel cell arrangement has an anode connected to an H2 inflow and a cathode connected to an O2 inflow. A differential pressure control device is arranged between the H2 inflow and the O2 inflow for c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11289719","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-11289719","citation_suggestion":"Patentable. \"Fuel cell arrangement having differential pressure control for an H2/O2 fuel cell\" (US-11289719). https://patentable.app/patents/US-11289719","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11289719","json":"https://patentable.app/api/llm-context/US-11289719","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:32:57.860Z"}