Internal Tool

Dossier

Your patent portfolio, decoded.

Explore Features

Features

Navigate Your Patent Portfolio

Browse 27 patent applications, explore 215 diagrams, search 613 claims, and chat with an AI that knows every word of every filing. Dossier turns dense legal documents into an interactive intelligence layer.

Patent Browsing

Navigate Every Filing

  • Full Patent Portfolio Browser

    Browse all 27 patent applications with complete text, claims, metadata, and filing status. Navigate the entire AVIAN portfolio from a single interface.

  • Application Detail View

    Deep dive into any application with structured sections: abstract, technical field, background, summary, detailed description, and claims.

  • Cross-Reference Navigation

    Click through cross-references between applications. See how inventions relate to each other across the portfolio family.

  • Invention Catalog

    Browse all 151 distinct inventions across the portfolio. Filter by application, cluster, or technical domain.

  • Branded Cluster View

    Navigate the portfolio by the 30 branded platform clusters (AVIAN Origin, AVIAN FlightDeck, etc.) rather than by application letter.

  • Filing Status Tracker

    Track the status of each application: provisional, filed, pending, granted. See filing dates, confirmation numbers, and receipt documents.

  • Reference Number Index

    Searchable index of all specification reference numbers (100, 200, 300…) across all applications with links to their descriptions.

Search

Find Anything Instantly

  • Full-Text Search

    Search across all 28 filings and 613 claims simultaneously. Find specific concepts, reference numbers, or technical terms instantly.

Visualization

See the Structure

  • Interactive Diagram Explorer

    Zoom, pan, and navigate 215 patent diagrams rendered as high-quality SVGs. Cross-reference diagrams with their specification sections.

  • Claim Visualization

    Visual breakdown of claim structure showing independent claims, dependent chains, and cross-references. Understand claim scope at a glance.

  • Claim Dependency Tree

    Visual tree showing how dependent claims build on independent claims. Trace the chain of narrowing from broad system claims to specific embodiments.

  • Figure-to-Specification Linking

    Every diagram links directly to the specification section that describes it. Click a figure reference in the text to jump to the diagram.

  • Portfolio Analytics

    D3.js-powered visualizations showing portfolio-wide statistics: claims per application, invention distribution, filing timeline, and coverage analysis.

AI Interaction

Ask, Don’t Read

  • AI-Powered Patent Chat

    Conversational interface powered by Claude for exploring patent content. Ask questions about any claim, invention, or technical concept in natural language.

  • ELIF Summaries

    “Explain Like I’m Five” plain-language explanations of complex patent claims. Makes dense legal and technical language accessible to non-specialists.

Reporting

Brief Your Stakeholders

  • Counsel Packet Generator

    Generate briefing packets for patent counsel containing selected applications, claims, diagrams, and summaries in a formatted document.

  • Local-Only Security

    Runs exclusively on the developer’s machine via Docker Compose. Patent content never leaves the local network. No cloud deployment, ever.

  • Light and Dark Mode

    Full theme support with AVIAN design system custom properties. Comfortable reading for long review sessions.

Accessibility

Built for Everyone

  • WCAG 2.1 AA Compliance

    4.5:1 contrast for body text, 3:1 for large text and UI components, in both light and dark themes.

  • Keyboard Navigation

    Every interaction reachable via keyboard. Logical tab order, visible focus indicators, Escape-to-dismiss for modals.

  • Screen Reader Support

    VoiceOver, NVDA, and JAWS tested. Semantic HTML, ARIA labels, live regions for dynamic updates.

  • Reduced Motion

    Respects prefers-reduced-motion. Usable at 200% zoom. Touch targets meet 44x44 minimum.

How It Works

From Filing to Insight

  1. Step 1: Ingest

    Dossier reads the patent portfolio directly from the filesystem. All 27 applications, 613 claims, and 215 diagrams indexed automatically.

  2. Step 2: Search

    Full-text search across everything. Find any concept, claim element, or reference number in milliseconds.

  3. Step 3: Explore

    Browse applications, visualize claim trees, navigate diagrams. AI chat answers questions about any aspect of the portfolio.

  4. Step 4: Brief

    Generate counsel packets, ELIF summaries, and analytics reports for stakeholders.

Technical Specifications

Under the Hood

  • Backend

    • FastAPI (Python 3.12+)
    • PostgreSQL 17
    • Valkey 8 (Redis-compatible cache)
    • SQLAlchemy 2.0 async
    • Anthropic Claude API (Sonnet 4.6)

  • Frontend

    • React 19 with TypeScript
    • Vite 6
    • D3.js for portfolio visualizations
    • CSS Modules with AVIAN design system
    • React Router 7
    • react-markdown for content rendering

  • Content

    • Reads from avian-patent-portfolio (mounted read-only)
    • 27 patent applications
    • 613 claims
    • 215 diagrams (pre-rendered SVGs)
    • 151 distinct inventions

  • Security

    • Local-only deployment (Docker Compose)
    • No cloud, no external access
    • Patent content never leaves local network
    • CORS: localhost only

Development

100% Built by Claude

Every tool in the Renkara fleet was built by Claude (Anthropic) working alongside a single human supervisor. Every line of code, every test, every deployment: AI-authored with human direction. The leverage factor across the fleet runs in the 20x–50x range, with individual sessions regularly exceeding 100x.

See the daily leverage records for per-task numbers across the full build history.