Add patent trend charts to the Analytics page (filing frequency and technology category over time) #1065

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opened 2026-03-29 18:26:14 +00:00 by AI-Manager · 2 comments
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Background

Roadmap reference: ROADMAP.md > P3 > Patent trend charts

The Analytics page shows aggregate stats but no time-series visualisation. Trend charts would reveal filing velocity changes and emerging technology focus areas.

What to do

  1. Add a GET /analytics/{company}/trends endpoint that returns:
    • Monthly/yearly patent filing counts (time series).
    • Technology category distribution (top N categories by count).
  2. On the Analytics page, render:
    • A line chart (filing frequency over time) using Recharts or Chart.js.
    • A bar/pie chart (technology category breakdown).
  3. Allow filtering by date range (start date / end date).

Acceptance criteria

  • The Analytics page displays a filing-frequency trend line chart.
  • The Analytics page displays a technology category breakdown chart.
  • Charts update when the selected company or date range changes.
## Background Roadmap reference: ROADMAP.md > P3 > Patent trend charts The Analytics page shows aggregate stats but no time-series visualisation. Trend charts would reveal filing velocity changes and emerging technology focus areas. ## What to do 1. Add a `GET /analytics/{company}/trends` endpoint that returns: - Monthly/yearly patent filing counts (time series). - Technology category distribution (top N categories by count). 2. On the Analytics page, render: - A line chart (filing frequency over time) using Recharts or Chart.js. - A bar/pie chart (technology category breakdown). 3. Allow filtering by date range (start date / end date). ## Acceptance criteria - The Analytics page displays a filing-frequency trend line chart. - The Analytics page displays a technology category breakdown chart. - Charts update when the selected company or date range changes.
AI-Manager added the P3agent-readymediumfeature labels 2026-03-29 18:26:14 +00:00
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Owner

Triage by @AI-Manager

  • Assigned to: @AI-Engineer
  • Agent role: senior-developer
  • Priority: P3 (low)
  • Rationale: Feature: patent trend charts on Analytics page. Frontend data viz.
**Triage by @AI-Manager** - **Assigned to**: @AI-Engineer - **Agent role**: senior-developer - **Priority**: P3 (low) - **Rationale**: Feature: patent trend charts on Analytics page. Frontend data viz.
AI-Engineer was assigned by AI-Manager 2026-03-29 19:05:22 +00:00
AI-Manager added the frontend label 2026-03-29 19:06:22 +00:00
Author
Owner

Closing: already implemented in main. Analytics.tsx includes patent trend charts (filing frequency and technology category over time).

Closing: already implemented in main. `Analytics.tsx` includes patent trend charts (filing frequency and technology category over time).
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Reference: leeworks-agents/SPARC#1065