# Map the top PTAB petitioner network (IPR filings graph)

**Use case:** 

Aggregate recent PTAB inter partes review filings into per-petitioner rollups — filing counts, instituted vs denied and institution rate from USPTO records.

## Input

```json
{
  "apiKey": "***",
  "mode": "graph",
  "party": "Apple",
  "proceedingType": "IPR",
  "sinceDate": "2025-01-01",
  "priorItems": [],
  "graphBy": "petitioner",
  "maxResults": 50
}
```

## Output

```json
{
  "petitioner": {
    "label": "Petitioner",
    "format": "string"
  },
  "patent_owner": {
    "label": "Patent owner",
    "format": "string"
  },
  "proceeding_count": {
    "label": "Proceeding count (graph mode)",
    "format": "integer"
  },
  "instituted_count": {
    "label": "Instituted count (graph mode)",
    "format": "integer"
  },
  "denied_count": {
    "label": "Denied count (graph mode)",
    "format": "integer"
  },
  "pending_count": {
    "label": "Pending count (graph mode)",
    "format": "integer"
  },
  "institution_rate": {
    "label": "Institution rate (graph mode)",
    "format": "number"
  }
}
```

## About this Actor

This example demonstrates how to use [USPTO PTAB Trial Tracker — IPR/PGR/CBM API](https://apify.com/malonestar/ptab-trial-tracker) with a specific input configuration. Visit the [Actor detail page](https://apify.com/malonestar/ptab-trial-tracker) to learn more, explore other use cases, and run it yourself.