Google Patents search — find patents by technology, inventor or assignee with da
Google Patents search — find patents by technology, inventor or assignee with date, country, legal-status and classification filters; clean JSON with titles, snippets, dates, owners, PDFs and patent IDs.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
645 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://google-patents.use.x402atlas.com/search
| Category | Search and research |
|---|---|
| Provider host | google-patents.use.x402atlas.com |
| Networks | eip155:137, eip155:42161, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 9 from 4 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 645 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"q": "machine learning anomaly detection"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"q": {
"description": "Technology, invention or prior-art query",
"maxLength": 500,
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"page": {
"type": "integer"
},
"queried_at": {
"format": "date-time",
"type": "string"
},
"query": {
"type": "string"
},
"results": {
"items": {
"properties": {
"assignee": {
"type": "string"
},
"country_status": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"cpc": {
"type": "string"
},
"cpc_description": {
"type": "string"
},
"figures": {
"items": {
"properties": {
"full_url": {
"format": "uri",
"type": "string"
},
"thumbnail_url": {
"format": "uri",
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"filing_date": {
"type": "string"
},
"grant_date": {
"type": "string"
},
"inventor": {
"type": "string"
},
"language": {
"type": "string"
},
"patent_id": {
"type": "string"
},
"patent_url": {
"format": "uri",
"type": "string"
},
"pdf_url": {
"format": "uri",
"type": "string"
},
"position": {
"type": "integer"
},
"priority_date": {
"type": "string"
},
"publication_date": {
"type": "string"
},
"publication_number": {
"type": "string"
},
"rank": {
"type": "integer"
},
"snippet": {
"type": "string"
},
"thumbnail_url": {
"format": "uri",
"type": "string"
},
"title": {
"type": "string"
}
},
"required": [
"position",
"patent_id",
"title"
],
"type": "object"
},
"type": "array"
},
"total_pages": {
"type": "integer"
},
"total_results": {
"type": "integer"
}
},
"required": [
"query",
"queried_at",
"page",
"total_results",
"total_pages",
"results"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}