PCT / WO Patent Search — via Google Patents Index

Data source: this actor queries the Google Patents index (patents.google.com), which carries the PCT/WO publications also found in WIPO PATENTSCOPE. It does not call WIPO's PATENTSCOPE service or API.

Search WIPO PatentScope for global prior-art and PCT filings. Built for IP counsel, brand teams, researchers and AI agents.

📊 Sample Output

publication_number	publication_date	applicants	inventors	source_url	scraped_at
KR102822140B1	2025-06-18	['주식회사 나인와트']	['김영록']	https://patents.google.com/patent/KR102822140B1/en	2026-09-25T04:21:51Z
CN118940364B	2025-04-08	['深圳市库博建筑设计事务所有限公司']	['王博']	https://patents.google.com/patent/CN118940364B/en	2026-09-25T04:21:51Z
CN118521272B	2024-11-15	['深圳市裕熙科技有限公司']	['廖宇']	https://patents.google.com/patent/CN118521272B/en	2026-09-25T04:21:51Z
US12223456B1	2025-02-11	['Swaayata Inc']	['Sharanya Manohar']	https://patents.google.com/patent/US12223456B1/en	2026-09-25T04:21:51Z
CN120687597B	2026-04-03	['复旦大学']	['应峻']	https://patents.google.com/patent/CN120687597B/en	2026-09-25T04:21:51Z
CN118609743B	2024-11-26	['深圳明灏生物科技有限公司']	['何美玲']	https://patents.google.com/patent/CN118609743B/en	2026-09-25T04:21:51Z

Real rows from run TUSbpcC0Q8BxqRMGd on build 0.2.13 (2026-09-25), unedited apart from masked emails/phones and shortened long text; fields the source does not publish are empty.

🔧 Input reference

Field	Type	Default	What it does
query (required)	string	"artificial intelligence"	Free-text search across title, abstract, claims.
applicants	array	[]	List of applicant/assignee names to filter by.
yearStart	integer	2024	Earliest publication year.
yearEnd	integer	2026	Most recent publication year.
maxResults	integer	25	Hard cap on patents returned.
language	string (EN, FR, DE, ES, JA, ZH, RU)	"EN"	Title/abstract language preference.

🧾 JSON sample record

One real record from run TUSbpcC0Q8BxqRMGd (emails/phones masked, long text shortened):

{
  "application_number": null,
  "publication_number": "KR102822140B1",
  "publication_date": "2025-06-18",
  "title": "Artificial intelligence model-based inference of a building's energy usage and …",
  "applicants": [
    "주식회사 나인와트"
  ],
  "inventors": [
    "김영록"
  ],
  "abstract_excerpt": "Collect actual energy usage data, Using the above artificial intelligence model, a building-tailored energy saving method is inferred based on the predicted energy usage, the decomposed usage by purpose, the actual energy usage, and additional information about the building. A system that controls …",
  "ipc_codes": [],
  "country_of_publication": "KR",
  "source_url": "https://patents.google.com/patent/KR102822140B1/en",
  "scraped_at": "2026-09-25T04:21:51Z"
}

💰 Pricing

Event	Price (USD)	When it is charged
Actor Start (apify-actor-start)	$0.005	Charged when the Actor starts running. Number of events charged depends on Actor memory (one event per GB, minimum one event).
Patent (apify-default-dataset-item)	$0.15	Single WIPO PATENTSCOPE patent record (application #, applicants, inventors, IPC codes, abstract).

Pay-per-event: you pay only for what the run delivers. A run that delivers nothing bills no result events (only the actor-start event, when the actor defines one). Example: a run that delivers 100 results costs 100 × $0.15 = $15.00 plus the start fee.

🔗 Related Actors

More from the NexGenData Patents & trademarks family:

• USPTO Patent Grants — Weekly Grant Data API
• USPTO Patent Grants Tracker — New Grant Alerts API
• USPTO Patent Search — US Prior Art via Google Patents Index

7 more in this family on the NexGenData Store page.

⏰ Run this as a prior-art watch (recommended)

Every IP registry actor is a monitoring subscription, not a one-shot lookup. Schedule a weekly sweep and catch new filings as they land:

{
  "query": "battery technology",
  "limit": 100
}

Weekly cron (0 8 * * 1) turns this into an always-on prior-art watch.

📊 What you get

Clean JSON, one record per patent (full output has 8 fields):

• application_number — Application number
• title — Title
• applicant — Applicant
• ipc — Ipc
• filing_date — Filing date
• abstract — Abstract
• pct_number — Pct number

Pricing: $0.15 per patent (Pay-Per-Event) — about 7 patents per $1.

🤖 Use with AI agents

Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it and run WIPO PatentScope global patent searches on demand.

Sample agent prompt:

Search WIPO PatentScope for prior art on a technology across jurisdictions.

Agentic payments (x402): Supports agentic payment via x402 — agents can call this actor with USDC, no API key required.

🔗 Related IP actors

Clear a mark across every major registry: USPTO Trademarks, EUIPO Trademarks, CNIPA China, Korea KIPO, Japan JPO

Prior-art & patent web: USPTO Patent Search, USPTO Patent Grants, USPTO Grants Tracker, PatentsView Inventors, FDA Orange Book

IP agent front door: Patents & Trademarks IP MCP

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Data from public intellectual-property registries.

Search globally first: Google Patents Scraper — one worldwide prior-art search across every jurisdiction.

UK trademark clearance → uk-trademark-search.