{"question": "best patent-search services for small businesses", "category": "patent-search-services", "category_name": "patent-search services", "audience": "small-businesses", "audience_name": "small businesses", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-10-10T22:22:36Z", "permalink": "https://bikoosh.com/answers/s/patent-search-services-small-businesses-2026-10-10", "question_page": "https://bikoosh.com/answers/q/patent-search-services/small-businesses", "brands_named": [{"position": 1, "brand": "Google", "label": "mentioned"}, {"position": 2, "brand": "Google Patents", "label": "mentioned"}, {"position": 3, "brand": "Espacenet", "label": "mentioned"}, {"position": 4, "brand": "Lens.org", "label": "mentioned"}, {"position": 5, "brand": "WIPO PATENTSCOPE", "label": "mentioned"}, {"position": 6, "brand": "PATENTSCOPE", "label": "mentioned"}, {"position": 7, "brand": "Zoom", "label": "mentioned"}, {"position": 8, "brand": "ProBoPat", "label": "mentioned"}, {"position": 9, "brand": "Subscribe", "label": "mentioned"}, {"position": 10, "brand": "PatSeer", "label": "mentioned"}, {"position": 11, "brand": "PatSnap", "label": "mentioned"}, {"position": 12, "brand": "Questel Orbit", "label": "mentioned"}, {"position": 13, "brand": "Questel Orbit Intelligence", "label": "mentioned"}, {"position": 14, "brand": "Orbit", "label": "mentioned"}, {"position": 15, "brand": "Orbit Intelligence", "label": "mentioned"}, {"position": 16, "brand": "Clarivate", "label": "mentioned"}, {"position": 17, "brand": "Clarivate Derwent", "label": "mentioned"}, {"position": 18, "brand": "Clarivate Derwent Innovation", "label": "mentioned"}, {"position": 19, "brand": "Derwent", "label": "mentioned"}, {"position": 20, "brand": "Derwent Innovation", "label": "mentioned"}], "sources_cited": [{"url": "https://www.maxval.com/blog/5-free-patent-search-engines-and-databases/", "domain": "maxval.com", "source_type": "other"}, {"url": "https://ioplus.nl/en/posts/6-free-patent-search-tools-you-can-use-right-now-", "domain": "ioplus.nl", "source_type": "other"}, {"url": "https://www.casrai.org/compare/espacenet-vs-google-patents-vs-uspto-patent-public-search", "domain": "casrai.org", "source_type": "other"}, {"url": "https://casrai.org/news/cambia-sells-the-lens-ownership-change-2026", "domain": "casrai.org", "source_type": "other"}, {"url": "https://libguides.uta.edu/ptrc/about_ptrc", "domain": "libguides.uta.edu", "source_type": "reference"}, {"url": "https://fdlp.gov/node/36813", "domain": "fdlp.gov", "source_type": "reference"}, {"url": "https://www.upcounsel.com/patent-search-cost", "domain": "upcounsel.com", "source_type": "vendor"}, {"url": "https://www.klemchuk.com/flat-fee-patent-search", "domain": "klemchuk.com", "source_type": "vendor"}, {"url": "https://www.prv.se/en/prv-consulting/patent-search-services/", "domain": "prv.se", "source_type": "other"}, {"url": "https://www.epo.org/learning/materials/inventors-handbook/novelty/professional.html", "domain": "epo.org", "source_type": "other"}, {"url": "https://www.patsnap.com/resources/blog/articles/7-best-patent-search-tools-for-ip-pros-in-2026/", "domain": "patsnap.com", "source_type": "vendor"}, {"url": "https://dev.to/patentscanai/questel-patent-search-orbit-alternatives-guide-5go7", "domain": "dev.to", "source_type": "other"}], "answer_text": "For a small business, the honest answer is that \"patent search\" splits into three different purchases: free DIY tools, a one-off paid search by a human, and a software subscription. Most small businesses only need the first two.\n\n## Start free (do this first, always)\n\n1. **Google Patents** - the one I'd open first. ~120M+ publications from 100+ offices, fast interface, automatic machine translation, and full-text search across the big offices. Best tool for the \"has anyone already done this?\" gut check in an afternoon. ([maxval.com](https://www.maxval.com/blog/5-free-patent-search-engines-and-databases/))\n2. **Espacenet (EPO)** - the serious free database. 110M+ documents from ~97 countries and machine translation trained on patent vocabulary across 31+ languages. Better classification (CPC) searching than Google, which is how professionals actually find prior art rather than by keyword. ([ioplus.nl](https://ioplus.nl/en/posts/6-free-patent-search-tools-you-can-use-right-now-))\n3. **USPTO Patent Public Search** - US-only, but authoritative and with real query syntax. Use it when you need the legal status of a specific US patent or application, or a precise classification search in ", "answer_truncated": true, "measurement": "One answer from one engine on one date. Not a ranking and not a claim about the world; brands the engine did not name are not recorded.", "limitation": "Coverage: Claude (Anthropic) with web search. Other engines not included.", "alerts": {"name": "Answer Watch Pro", "price_usd": 79, "period": "month", "gets": "daily change alerts for up to 5 brands in what one AI answer engine says, history, CSV export. Coverage: Claude (Anthropic) with web search. Other engines not included", "url": "https://bikoosh.com/answers"}}