SerpApiGoogleSEO/AEO

Google Patents results for a query — inventor, assignee

serpapi.x.google-patents

Live Google Patents results for a keyword — patent id, dates, inventor, assignee

Price: $0.015/successAt provider cost
Success rate: 100%Last 30 days · 16 calls
Latency p50: 1.2 sp95 6.2 s
Last verified: Jul 28, 2026Verified working

GEThttps://toolswitch.dev/v1/tools/serpapi.x.google-patents?q=%28Coffee%29&num=10&engine=google_patentsPreview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

answers arrive in `organic_results`.

Parameter	Type	Required	Description	Example
Query parameters
`q`	string	Required	boolean-capable query, e.g. "(Coffee) OR (Tea)"	`(Coffee)`
`num`	integer	Optional	10-100 per page	`10`
`page`	integer	Optional		`1`
`sort`	string	Optional	new \| old
`engine`	string	Required		`google_patents`
`status`	string	Optional	GRANT \| APPLICATION

Query parameters
qstringRequired
boolean-capable query, e.g. "(Coffee) OR (Tea)"
Example: (Coffee)
numintegerOptional
10-100 per page
Example: 10
pageintegerOptional
Example: 1
sortstringOptional
new | old
enginestringRequired
Example: google_patents
statusstringOptional
GRANT | APPLICATION

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X GET 'https://toolswitch.dev/v1/tools/serpapi.x.google-patents?q=%28Coffee%29&num=10&engine=google_patents' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "GET",
    "https://toolswitch.dev/v1/tools/serpapi.x.google-patents?q=%28Coffee%29&num=10&engine=google_patents",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/serpapi.x.google-patents?q=%28Coffee%29&num=10&engine=google_patents", {
  method: "GET",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.015/success, including the service fee.