# What Claude (Anthropic) with web search answered for patent-search services (small businesses) on 2026-10-13

## In short

On 2026-10-13, Claude (Anthropic) with web search was asked "best patent-search services for small businesses". It named 20 brands; the first six, in order, were Google, Google Patents, Espacenet, PATENTSCOPE, Lens.org and Bay Area IP.

| Fact | Value |
| --- | --- |
| Question | best patent-search services for small businesses |
| Asked on | 2026-10-13 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 20 |
| Sources cited | 13 |
| Audience | small businesses |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-10-13 |

Page: https://bikoosh.com/answers/s/patent-search-services-small-businesses-2026-10-13
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-10-13 through Claude (Anthropic) with web search (model claude-opus-5).

> Short version: do a free DIY pass yourself first, then pay a human a few hundred dollars for a real novelty search before you spend money on a filing. Subscription software is overkill for most small businesses.
> 
> **Start free (do this yourself, one afternoon)**
> 
> 1. **Google Patents** - the one I'd open first. Google-style querying over ~87M+ full-text patents worldwide, with citation links ("cited by" / "similar documents") that let you walk from one close hit to the neighborhood around it. Best free tool for someone who isn't a searcher by trade. ([maxval.com](https://www.maxval.com/blog/5-free-patent-search-engines-and-databases/))
> 2. **Espacenet** (EPO) - use it second, for non-US national filings and especially **legal status**: whether a blocking patent is actually in force, expired, or abandoned in a given country. Covers 95+ patent authorities. Expired is free to use. ([patseer.com](https://patseer.com/a-comprehensive-guide-to-free-patent-search-databases-in-2024))
> 3. **PATENTSCOPE** (WIPO) - worth the extra 20 minutes if your field has a lot of foreign art. It has cross-lingual retrieval across 13 languages (find Japanese/Chinese/German art from English keywords) and chemic

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Google | mentioned |
| 2 | Google Patents | mentioned |
| 3 | Espacenet | mentioned |
| 4 | PATENTSCOPE | mentioned |
| 5 | Lens.org | mentioned |
| 6 | Bay Area IP | mentioned |
| 7 | Klemchuk | mentioned |
| 8 | Expect $1 | mentioned |
| 9 | PatSeer | mentioned |
| 10 | IPRally | mentioned |
| 11 | PatSnap | mentioned |
| 12 | PatSnap / XLSCOUT | mentioned |
| 13 | XLSCOUT | mentioned |
| 14 | Questel Orbit | mentioned |
| 15 | Orbit | mentioned |
| 16 | Clarivate | mentioned |
| 17 | Clarivate Derwent | mentioned |
| 18 | Clarivate Derwent Innovation | mentioned |
| 19 | Derwent | mentioned |
| 20 | Derwent Innovation | mentioned |

## Sources the engine cited

- https://www.maxval.com/blog/5-free-patent-search-engines-and-databases/ (other)
- https://patseer.com/a-comprehensive-guide-to-free-patent-search-databases-in-2024 (vendor)
- https://www.intepat.com/blog/wipo-patent-search-patentscope/ (other)
- https://dev.to/patentscanai/questel-patent-search-orbit-alternatives-guide-5go7 (other)
- https://www.uspto.gov/blog/free-resources-inventors-and-entrepreneurs (reference)
- https://www.novelpatent.com/en-us/usa/patentability-search-services/ (other)
- https://bayareaip.com/patent_search/patent_search.htm (vendor)
- https://alloypatentlaw.com/pricing/ (other)
- https://www.klemchuk.com/flat-fee-patent-search-lp (vendor)
- https://www.upcounsel.com/patent-search-cost (vendor)
- https://www.patsnap.com/resources/blog/articles/7-best-patent-search-tools-for-ip-pros-in-2026/ (vendor)
- https://xlscout.ai/what-are-the-best-tools-for-quick-prior-art-searches/ (vendor)
- https://www.g2.com/products/patsnap-analytics/pricing (review)

The question page: https://bikoosh.com/answers/q/patent-search-services/small-businesses

Alerts and membership: Answer Watch Pro, 79 USD per month: https://bikoosh.com/answers. Bikoosh is monitoring assistance, not complete protection.

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.