{
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  "confidence": 0.95,
  "published_at": "2026-10-26T16:09:35Z",
  "summary": {
    "name": "summary",
    "value": "Enhanced multi-core beamformer algorithm for sensor array signal processing by combining data from magnetoencephalography is marketed for licensing by University of California. It is documented in US patent US 9,883,812. The current assignee of record is United States Department of Veterans Affairs. Google Patents reports its legal status as \u201cActive\u201d (an automated indicator, not a legal determination). Its expected expiration is 2034-11-08.",
    "citation": {
      "source": "ipnex",
      "license": "ipnex_derived",
      "method": "templated_summary_from_publishable_facts",
      "confidence": 0.6,
      "url": null
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    "value": "US9883812",
    "citation": {
      "source": "google_patents",
      "license": "google_patents_ccby4.0",
      "method": "gp_page_documents_number",
      "confidence": 0.95,
      "url": "https://patents.google.com/patent/US9883812/en"
    }
  },
  "patent_fields": [
    {
      "name": "title",
      "value": "Enhanced multi-core beamformer algorithm for sensor array signal processing by combining data from magnetoencephalography",
      "citation": {
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        "method": "microdata_dc_title",
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    {
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      "citation": {
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        "confidence": 0.8,
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      "value": "University of California, San Diego",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_assignee_original",
        "confidence": 0.85,
        "url": "https://patents.google.com/patent/US9883812/en"
      }
    },
    {
      "name": "legal_status",
      "value": "Active",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_legal_status_gp_disclaims_accuracy",
        "confidence": 0.7,
        "url": "https://patents.google.com/patent/US9883812/en"
      }
    },
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      "value": "2011-06-28",
      "citation": {
        "source": "google_patents",
        "license": "google_patents_ccby4.0",
        "method": "microdata_filing_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
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    {
      "name": "priority_date",
      "value": "2010-06-28",
      "citation": {
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        "license": "google_patents_ccby4.0",
        "method": "microdata_priority_date",
        "confidence": 0.9,
        "url": "https://patents.google.com/patent/US9883812/en"
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      "citation": {
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        "confidence": 0.9,
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        "confidence": 0.75,
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    "institution": "University of California",
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    "original_assignee": "University of California, San Diego"
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    "legal_status": "Active",
    "category": "active",
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    "public_domain": false,
    "interpretation": null
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    "interpretation": null
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    "complete": true,
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    "components": [
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        "state": "blocked",
        "detail": "The patent is now assigned away (United States Department of Veterans Affairs), not the marketing institution, so it may not be theirs to license."
      },
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        "name": "Legal status",
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      },
      {
        "name": "Remaining term",
        "state": "ok",
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}