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USPTO Patent Scraper

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Search US issued patents and published applications via Google Patents' public search index — patent number, title, abstract, inventors, assignee, classifications, priority, filing, and grant dates — bulk export to JSON or CSV. Free, no key, no login.

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Pay per event

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Developer

DevilScrapes

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Monthly active users

11 days ago

Last modified

Categories

Automation

You can access the USPTO Patent Scraper programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {
11    "searchQuery": "neural network training",
12    "proxyConfiguration": {
13        "useApifyProxy": false
14    }
15};
16
17// Run the Actor and wait for it to finish
18const run = await client.actor("devilscrapes/uspto-patents-scraper").call(input);
19
20// Fetch and print Actor results from the run's dataset (if any)
21console.log('Results from dataset');
22console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
23const { items } = await client.dataset(run.defaultDatasetId).listItems();
24items.forEach((item) => {
25    console.dir(item);
26});
27
28// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

USPTO Patent Scraper — Google Patents search to JSON API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use USPTO Patent Scraper API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

USPTO Patent Scraper API in Python

USPTO Patent Scraper API through CLI

USPTO Patent Scraper OpenAPI definition

USPTO Patent Scraper API

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Search and extract US patent data from the USPTO Public Patent Search (PPUBS) - full-text search across 10M+ patents and patent applications. No API key required.

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Google Patents Scraper Claims Inventors Citations 1

scrapepilot/google-patents-scraper----claims-inventors-citations-1

Scrape complete patent data from Google Patents. Returns full claims text, abstract, inventors, applicants, IPC/CPC classifications, filing dates, legal status and citation counts. Search by patent ID, keyword, assignee or inventor. RESIDENTIAL proxy included.

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US Patents Scraper — Search, Keyword & Assignee

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Scrape US patents by keyword, assignee, or date range. Extract patent ID, title, date, abstract, inventors, assignees, CPC class, type, and claims count. No API key required.

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Scrape Google Patents for patent details, abstracts, claims, inventors, assignees, classifications, citations, similar patents, and PDF links. Search or provide patent URLs.