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PatentPulse Technology Filing Trends
x402
PatentPulse Technology Filing Trends is a paid API for AI agents from patentpulse-self.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Returns technology patent filing trends and R&D intelligence by field, enabling competitive strategy and innovation analysis.
Price / call$0.1
Success—
StatusUnknown
How this service works
Patent trends / technology filing-trend analysis for a tech field or CPC class. Returns USPTO filing-volume trend by year, top filers/assignees, notable recent patents, global filing context (China/EU/Japan), and the academic research frontier (OpenAlex). For R&D-strategy and competitive-intelligence agents. Worldwide.
Output
Returns structured trend data including patent filing counts over time by technology field, growth rates, key filing periods, and R&D activity signals useful for competitive intelligence and strategic planning.
Example use cases
Example prompt
“Show me the patent filing trends for solid-state battery technology over the past 5 years — I want to understand the R&D momentum and which areas within the field are heating up.”
Technical details
Endpoint
GEThttps://patentpulse-self.vercel.app/api/patent/trendsWhen to prefer
Use this endpoint when you need time-series patent filing trend data for a specific technology domain to support R&D strategy, investment decisions, or competitive intelligence — rather than looking up individual patents, performing freedom-to-operate analysis, or analyzing a specific assignee's portfolio.
Side effects
- Unknown or overly broad technology field returns no results or low-confidence data
- Date range outside available data returns empty trend series
- Invalid classification code returns 400 error
- Payment not processed returns 402 Payment Required
- Rate limit exceeded returns 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cpc | string | CPC classification code (e.g. G06N, H01M) |
| area | string | Technology area (e.g. CRISPR, solid-state battery, large language models) |
| lang | string | lang |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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