{"question": "best patent-search services for startups", "category": "patent-search-services", "category_name": "patent-search services", "audience": "startups", "audience_name": "startups", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-10-10T22:24:15Z", "permalink": "https://bikoosh.com/answers/s/patent-search-services-startups-2026-10-10", "question_page": "https://bikoosh.com/answers/q/patent-search-services/startups", "brands_named": [{"position": 1, "brand": "Google", "label": "mentioned"}, {"position": 2, "brand": "Google Patents", "label": "mentioned"}, {"position": 3, "brand": "Espacenet", "label": "compared"}, {"position": 4, "brand": "Global Dossier", "label": "mentioned"}, {"position": 5, "brand": "Lens.org", "label": "mentioned"}, {"position": 6, "brand": "PQAI", "label": "mentioned"}, {"position": 7, "brand": "IPRally", "label": "mentioned"}, {"position": 8, "brand": "Cardinal Intellectual Property", "label": "mentioned"}, {"position": 9, "brand": "Landon IP", "label": "mentioned"}, {"position": 10, "brand": "Clarivate", "label": "mentioned"}, {"position": 11, "brand": "XLSCOUT Novelty Checker", "label": "mentioned"}, {"position": 12, "brand": "PatSnap", "label": "mentioned"}, {"position": 13, "brand": "Questel", "label": "mentioned"}, {"position": 14, "brand": "Questel Orbit", "label": "mentioned"}, {"position": 15, "brand": "Orbit", "label": "mentioned"}, {"position": 16, "brand": "Clarivate Derwent", "label": "mentioned"}, {"position": 17, "brand": "Derwent", "label": "mentioned"}, {"position": 18, "brand": "Patlytics", "label": "mentioned"}, {"position": 19, "brand": "UpCounsel", "label": "mentioned"}, {"position": 20, "brand": "Orbit Intelligence", "label": "compared"}], "sources_cited": [{"url": "https://patents.google.com/", "domain": "patents.google.com", "source_type": "vendor"}, {"url": "https://worldwide.espacenet.com/", "domain": "worldwide.espacenet.com", "source_type": "vendor"}, {"url": "https://www.lens.org/", "domain": "lens.org", "source_type": "other"}, {"url": "https://projectpq.ai/top-ai-patent-search-tools-2026/", "domain": "projectpq.ai", "source_type": "other"}, {"url": "https://www.iprally.com/", "domain": "iprally.com", "source_type": "vendor"}, {"url": "https://xlscout.ai/", "domain": "xlscout.ai", "source_type": "vendor"}, {"url": "https://www.upcounsel.com/patent-search-cost", "domain": "upcounsel.com", "source_type": "vendor"}, {"url": "https://www.casrai.org/guides/patentability-search-cost", "domain": "casrai.org", "source_type": "other"}, {"url": "https://arapackelaw.com/patents/how-much-does-a-patent-cost/", "domain": "arapackelaw.com", "source_type": "other"}, {"url": "https://upcounsel.com/patent-search-tools", "domain": "upcounsel.com", "source_type": "vendor"}, {"url": "https://www.tryandai.com/blog/best-ai-prior-art-search-tools", "domain": "tryandai.com", "source_type": "other"}, {"url": "https://www.trustradius.com/compare-products/questel-orbit-intelligence-vs-patsnap", "domain": "trustradius.com", "source_type": "review"}, {"url": "https://sourceforge.net/software/patent-research/for-startup/", "domain": "sourceforge.net", "source_type": "other"}], "answer_text": "## What I'd actually recommend, in order\n\n**1. Google Patents** - free, and genuinely the best first stop. Full-text across ~100+ offices, machine translations, \"Similar documents,\" and CPC classification browsing. For the \"has someone already done this?\" question that 90% of startups are actually asking, this plus an hour of your time answers it. Don't pay for anything until you've exhausted it.\n\n**2. Espacenet (EPO)** - free, and better than Google Patents for two specific things: the classification search tree, and family/legal-status data (where a patent is actually in force). Pair it with the EPO's free **Global Dossier** to read examiner correspondence on competitor patents - that tells you what prior art examiners already found, which is often more useful than your own search.\n\n**3. Lens.org** - free tier is strong, paid tiers are transparently priced (unusual in this market) and sized for small teams. Links patents to scholarly literature, which matters a lot if you're a deep-tech or bio startup where the killer prior art is a paper, not a patent. Also gives you saveable collections and basic analytics without an enterprise contract.\n\n**4. PQAI (projectpq.ai)** - free, open", "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"}}