{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8529520","patent":{"patent_number":"US-8529520","title":"Medicament delivery device with electronic dose sensor","assignee":null,"inventors":[],"filing_date":"2009-08-25T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G01D","G01D"],"num_claims":7,"abstract":"The present invention relates to a medicament delivery device comprising a generally elongated housing comprising a distal and a proximal housing part having opposite distal and proximal ends; a medicament container coaxially arranged within said proximal housing part; drive means (18, 20, 22, 23, 30, 32) arranged to act on said medicament container for expelling a dose of medicament; and an electromechanical dose setting mechanism interactively connected to said drive means; wherein said electromechanical dose setting mechanism comprises a manually operable dose setting button (38); a dose setting member (34) comprising sensors (42) and arranged to be linearly displaced a predetermined distance along a linear path when the dose setting button is manually operated; and a printed circuit board (44) having a code sensing area (46) along the linear path of movement of the sensors, and wherein the sensors are arranged adjacent said code sensing area, such that a value of the immediate position of the dose setting member is determined and displayed as a dose value by electronic components on the printed circuit board."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Medicament delivery device with electronic dose sensor","description":"The present invention relates to a medicament delivery device comprising a generally elongated housing comprising a distal and a proximal housing part having opposite distal and proximal ends; a medic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8529520","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-8529520","citation_suggestion":"Patentable. \"Medicament delivery device with electronic dose sensor\" (US-8529520). https://patentable.app/patents/US-8529520","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8529520","json":"https://patentable.app/api/llm-context/US-8529520","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:08:10.693Z"}