Is AutoPatent free to use?

Yes. AutoPatent offers free patent search and optimization trials. A Pro plan is available for advanced features.

Which patent databases does AutoPatent search?

AutoPatent searches global patent databases including CNIPA (China), USPTO (USA), EPO (Europe), JPO (Japan), KIPO (Korea), WIPO, and more.

How does AI patent optimization work?

AutoPatent compares your invention description against existing patents in CNIPA, USPTO, EPO, and other databases. It then rewrites your description to emphasize novel technical features and differentiate from similar existing patents, with itemized explanations for each change.

Can AutoPatent guarantee my patent will be approved?

No tool can guarantee patent approval. AutoPatent helps you strengthen your application by identifying potential conflicts and suggesting improvements, but final approval depends on the patent office.

Is my patent idea kept confidential?

Yes. AutoPatent does not store your patent ideas permanently. All searches are processed in-memory and not shared with third parties.

AutoPatent adds export-ready comparison summaries for counsel handoff

Starting 2026-07-30, AutoPatent includes a one-click comparison summary export that produces a single-page PDF from your active search workspace. The summary lists every pinned reference with its jurisdiction tag, publication date, and overlap score against your draft claims. Open questions and claim-scope notes appear in a dedicated section so counsel receives context without scrolling through the full workspace. The PDF is formatted for letter and A4 paper and includes a generation timestamp in YYYY-MM-DD format. This is an organizational export aid; it does not constitute a legal opinion on novelty or freedom to operate. Contact: sapsap@qq.com.