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.

Stop treating patent search like a keyword guessing game

Many search failures are not about database size. The first keyword round simply copies the inventor's own wording. Related patents often describe the same technical problem with different industry terms. A steadier approach is to write the technical effect, key components, and use context first, then list synonyms, broader terms, and adjacent-field language for each item. Cross-check keyword hits against classification codes and citation chains. AI can widen the first candidate set, but it cannot replace an inventor or patent professional when judging whether a document truly affects novelty and inventive step.