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Google Patents Scraper - patent search results

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Search Google Patents and get publication number, title, assignee, inventor, filing and publication dates with the result count the source itself reports - so a paging bug cannot silently return page one forever.

Pricing

from $3.00 / 1,000 results

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0.0

(0)

Developer

Marek Hartmann

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Monthly active users

16 days ago

Last modified

Google Patents Scraper

Vyhľadá patenty na Google Patents a vráti číslo publikácie, názov, prihlasovateľa, vynálezcu, dátumy (priorita, podanie, udelenie, publikácia), jazyk, počet obrázkov a odkaz na PDF.

Bez API kľúča a bez prihlásenia.

Čím sa líši: prázdny výsledok nie je faktúra

čo sa stalo	ako to skončí
Google vráti `total_num_results: 0`	beh uspeje, dataset prázdny, v `RUN_REPORT` dôvod. Pri účtovaní za výsledok neplatíš nič
odpoveď nemá počet výsledkov vôbec	beh zlyhá — najprv sa spýta kontrolná otázka na známy dotaz, aby sa vedelo, či je problém v zadaní alebo v Google
počet je nenulový, ale patenty sa nedajú prečítať	beh zlyhá — zmenená štruktúra sa nevydáva za „nič sa nenašlo"

Odmerané 21. 8. 2026: battery → 112 795 výsledkov, 10 na stranu; nezmyselný dotaz → odpoveď dlhá 146 znakov s total_num_results: 0.

Jeden dotaz, ktorý nič nenájde, nezhodí celý beh.

Vstup

pole	čo to je
`queries`	kľúčové slová alebo výrazy Google Patents (`assignee:Tesla`, `inventor:...`)
`maxResultsPerQuery`	strop na jeden dotaz (predvolene 100)
`proxyConfiguration`	Apify proxy

Vývoj

npm install
npm test                  # 13 testov, bez siete
node scripts/smoke.mjs    # ostrý test proti živému Google Patents

Postavené na Marek-Actor-Kit — jadro v src/core sa needituje tu, ale v kite.

Need a scraper for something else?

I build custom Apify Actors and browser automation the same way this one is built: a verified result or an explicit failure, never an empty dataset sold as a success.

My other Actors: https://apify.com/marekhartmann
Code and test suites: https://github.com/marekhartmann-creator

Tell me the site and what you need out of it.

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