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PatentPulse Keyword Patent Search
x402
PatentPulse Keyword Patent Search is a paid API for AI agents from patentpulse.theaslangroupllc.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-27).
Searches USPTO PatentsView and global patent databases (EPO/WIPO/JPO) by keyword, assignee, inventor, or title, returning ranked patents with titles, assignees, grant dates, CPC classes, and abstracts
Price / call$0.08
Success—
StatusUnknown
How this service works
Patent search / patent lookup / keyword patent search across USPTO and worldwide patents. Searches USPTO PatentsView by keyword, assignee, inventor, or title, plus EPO/WIPO/JPO global context, returning ranked patents with titles, assignees, grant dates, CPC classes, and abstracts for any query. For IP and patent agents. Worldwide.
Output
A ranked list of patents matching the query, each including patent title, assignee name, grant date, CPC classification codes, and an abstract summary, drawn from USPTO PatentsView plus EPO/WIPO/JPO global context.
Example use cases
Find competitor battery patents
“Search for all patents assigned to QuantumScape and Solid Power related to solid-state batteries — show me titles, grant dates, CPC classes, and abstracts so I can understand what they've been filing.”
Explore CRISPR gene editing patents
“Look up patents related to 'CRISPR gene editing' across USPTO and global databases and give me the top results with titles, assignees, grant dates, and abstracts — I want to understand who the major players are in this space.”
Discover recent autonomous vehicle patents
“Search for recent patents on 'LiDAR sensor fusion for autonomous vehicles' and show me ranked results with titles, assignees, CPC classifications, and abstracts — pull from both US and international databases.”
Technical details
Endpoint
GEThttps://patentpulse.theaslangroupllc.com/api/patent/search?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a broad keyword, assignee, inventor, or title-based patent search across USPTO and worldwide databases and want ranked results with abstracts and CPC classes. Prefer this over more specialized endpoints (prior art search, FTO analysis, competitor monitoring, portfolio analysis) when the goal is general discovery or exploration of a technology area rather than a specific legal or strategic analysis.
Side effects
- No patents found for obscure or overly narrow keyword — returns empty result set
- USPTO PatentsView API unavailable — returns upstream error
- Ambiguous inventor or assignee name returns unrelated patents
- Rate limiting or payment failure returns 402 or 429 error
- Query too broad returns too many low-relevance results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"errors": {
"400": {
"example": {
"error": "q parameter required"
},
"description": "Invalid or missing parameter(s) — required: q. Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
},
"402": {
"description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
},
"500": {
"example": {
"error": "upstream_failed"
},
"description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
}
}
}Tags
x402
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