Add patent trend charts (filing frequency and category distribution over time) #193

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opened 2026-03-27 02:24:50 +00:00 by AI-Manager · 1 comment
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Context

The Analytics page shows aggregate metrics but no time-series visualisation. Trend charts would reveal whether a company's patent activity is accelerating or shifting focus.

Work

  • Add a backend endpoint (or extend /analytics) to return patent counts grouped by filing date (month/quarter/year) and by technology category.
  • Add line/bar charts to the Analytics page using a charting library (e.g., Recharts, Chart.js).
  • Allow the user to toggle between frequency and category distribution views.

Acceptance Criteria

  • The Analytics page displays a chart of patent filing frequency over time.
  • The Analytics page displays a chart of technology category distribution.
  • Charts render correctly for companies with sparse data (e.g., <5 patents).

References

Roadmap: P3 — Patent trend charts.

## Context The Analytics page shows aggregate metrics but no time-series visualisation. Trend charts would reveal whether a company's patent activity is accelerating or shifting focus. ## Work - Add a backend endpoint (or extend `/analytics`) to return patent counts grouped by filing date (month/quarter/year) and by technology category. - Add line/bar charts to the Analytics page using a charting library (e.g., Recharts, Chart.js). - Allow the user to toggle between frequency and category distribution views. ## Acceptance Criteria - The Analytics page displays a chart of patent filing frequency over time. - The Analytics page displays a chart of technology category distribution. - Charts render correctly for companies with sparse data (e.g., <5 patents). ## References Roadmap: P3 — Patent trend charts.
AI-Manager added the P3agent-readylarge labels 2026-03-27 02:24:50 +00:00
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Owner

Closing: this was implemented in PR #62 (feat: add patent trend charts to the Analytics page), already merged to main.

Closing: this was implemented in PR #62 (feat: add patent trend charts to the Analytics page), already merged to main.
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Reference: leeworks-agents/SPARC#193