Prior-art search
Query patents by keyword, assignee or classification to surface prior art at scale.
Search engines
Google Patents Scraper API
Full-text patent search and patent details from Google Patents. 2 ready-made Google Patents scrapers returning clean, structured JSON — no proxies, browsers or parsers to maintain.
Endpoints
2 Google Patents scrapers
Each endpoint returns structured JSON. Click any scraper for its parameters, code samples and response shape.
Google Patents — Patent Details
Retrieve comprehensive details about a specific patent including full metadata, citations (forward and backward), patent family information, and description.
Google Patents·$0.60/1k
Google Patents — Search Patents
Search for patents on Google Patents using keywords, filters, and date ranges. Supports Boolean operators, country filtering, patent status, and sorting by date.
Google Patents·$0.60/1k
Google Patents indexes over 120 million patents and scholarly documents, but there's no official Google Patents API — the search UI and patent pages render client-side and throttle bulk access. Our Google Patents API returns patent search results and full patent details (title, abstract, claims, inventors, assignees, citations and priority dates) as structured JSON, so IP teams and research tools can query prior art programmatically.
Use cases
What teams build with Google Patents data.
IP-analytics platforms, R&D and legal teams, and academic search tools.
IP landscaping
Map who's filing what, where, and how patent families relate.
Citation analysis
Trace forward and backward citations to measure patent influence.
Competitive intelligence
Track a competitor's filings and technology direction over time.
Research grounding
Feed structured patent text into RAG and technical-search products.
vs the official API
Google Patents has no live public API.
Why teams reach for the Google Patents scraper instead of an official API.
The official API
Google retired its Patents API and now offers only a BigQuery public dataset — which lags real time and takes SQL plus a GCP project to use. There's no supported endpoint for live patent search or per-patent details you can call directly.
SerpProxies
- Sign up and call it in minutes — no application, partner status or approval.
- The full public page, parsed into a stable, documented JSON shape.
- Flat $0.60 per 1,000 requests, pay-as-you-go; failed requests are free.
- We run the proxies, browsers and anti-bot handling — nothing to maintain.
How it works
From request to structured data in four steps.
01
Create your account
Sign up with email and grab your API key from the dashboard — instantly, no sales call.
02
Pick a scraper
Choose from 179 endpoints. Each one lists its parameters and a live example you can copy.
03
Send a request
POST the scraper slug and your parameters to a single endpoint, authorized with your key.
04
Get structured JSON
Parse the typed response. Scale up freely — you only pay for successful requests.
Pricing
Simple, usage-based pricing.
One flat rate across all 179 scrapers, drawn from your prepaid balance as you go. No tiers to decode, no overage traps — top up and start pulling data.
- Only successful requests are billed
- No subscription or seat fees
- Balance never expires
- Every scraper, one flat rate
Why SerpProxies
A data API, not a reseller.
01
We run the network
Every scraper runs on proxies and browsers we own and operate. There's no reseller markup and no separate proxy bill — the request price is the whole price, and it already includes the anti-bot work.
02
Pay per successful request
Flat pricing at $0.60 per 1,000 requests, billed from your balance as you go. Failed requests aren't charged, nothing expires, and there's no monthly minimum or seat licensing to reason about.
03
Structured JSON, not HTML
Each endpoint returns a stable, documented shape — parsed, typed and consistent — so you build against a schema instead of babysitting brittle CSS selectors that break on every redesign.
04
One API, one key
179 scrapers share a single endpoint, a single auth key and a single balance. Learn it once and every source — from Google to TikTok to Booking.com — works the same way.
FAQ
Questions, answered.
No public Google Patents API exists. Our endpoint fills that gap, returning search results and full patent details as structured JSON.
Start scraping Google Patents today.
Create an account, grab your API key and pull structured data in minutes. Flat pricing, no proxies, no infrastructure to run.
- No credit card required
- ·Pay per successful request
- ·179 scrapers, one key
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