US Patents Scraper - Assignee, Inventor & Classification
Scrape US patents by keyword, assignee company or inventor with title, abstract, grant, filing and priority dates, publication number, full inventor and assignee lists and CPC classification codes. Filter by publication date range. Export to JSON, CSV or Excel.
{ "thumbnailUrl": "https://patentimages.storage.googleapis.com/28…", "title": "System and method for extremely efficient imag…", "publicationNumber": "US11074495B2", "url": "https://patents.google.com/patent/US11074495B2…", "countryCode": "US", "patentType": "grant", "kindCode": "B2", "abstract": "Specification covers new algorithms, methods, …", "snippet": "Specification covers new algorithms, methods, …" }
每次运行都返回干净、带类型的记录，可直接用于你的 CRM、表格或数据库。
- 每个结果对应一条干净记录，已去重并规范化
- JSON、CSV 或 Excel 的稳定结构，也可通过 Apify API 读取
- 在云端按用量付费，无需安装或维护
一条真实的示例记录，正是你收到的结构。
| Thumbnail Url | Title | Publication Number | Url |
|---|---|---|---|
| https://patentimages.storage.goog… | System and method for extremely e… | US11074495B2 | https://patents.google.com/patent… |
| https://patentimages.storage.goog… | Artificial intelligence controlle… | US11522887B2 | https://patents.google.com/patent… |
| https://patentimages.storage.goog… | Control tower and enterprise mana… | US20210133670A1 | https://patents.google.com/patent… |
| https://patentimages.storage.goog… | Generating a transformed dataset … | US11768636B2 | https://patents.google.com/patent… |
{ "thumbnailUrl": "https://patentimages.storage.googleapis.com/28…", "title": "System and method for extremely efficient imag…", "publicationNumber": "US11074495B2", "url": "https://patents.google.com/patent/US11074495B2…", "countryCode": "US", "patentType": "grant", "kindCode": "B2", "abstract": "Specification covers new algorithms, methods, …", "snippet": "Specification covers new algorithms, methods, …" }
常见问题
Can I search by company?
Yes. Add one or more assignee company names (for example `Apple Inc` or `Google LLC`) to pull the patents each one owns.
Can I search by inventor?
Yes. Add inventor full names to collect every US patent that lists them.
How do I limit to a time period?
Set the Published From and Published To dates (YYYY-MM-DD). Only patents published in that range are returned.
What are CPC codes?
CPC (Cooperative Patent Classification) codes describe the technology area of a patent, for example G06N3/08. Each record includes the primary code, its section letter and the full list.
Am I charged for empty runs?
No. You are only charged per patent returned. A search that matches nothing costs nothing.