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.

Is AI-Assisted Patent Writing Actually Reliable? Three Months of Honest Notes

I started using AI for patents early this year. In about three and a half months I used it on several technical disclosures, optimized more than a dozen drafts, and ran multiple search rounds. Here is the honest take.\n\nThe upside is speed. A disclosure that used to take days can become an editable first draft in twenty to thirty minutes after a prior-art pass and a structured rewrite. Claim structure is often stronger than beginners expect, because models have seen many claim patterns.\n\nLimits remain.\n\nFirst, AI is weak at spotting the true inventive point. It may stuff every feature into claims. You must decide what is core, what is dependent, and what to omit. I write one sentence first: the biggest difference versus prior art is X, then constrain the AI around that.\n\nSecond, AI rationalizes vague words. Connector becomes threaded connector or snap fit even when your product uses magnets. Line-check against drawings and photos.\n\nThird, AI will not tell you grant odds, inventive-step strength, or examiner reaction. Keep AI as a super assistant for format and first passes; keep humans for judgment.\n\nOn confidentiality: know whether the tool trains on inputs. AutoPatent states it does not train on user inputs and encrypts processing — still match the tool to your risk tolerance.\n\nBottom line: AI multiplies throughput for inventors who already understand claims versus specification. If you do not, it can help you produce a professional-looking fragile filing faster.