Real ChatGPT answer · index seedFpydcyeISAocompleteLegal · intellectual propertycomparison

How does a patent search for inventions on free government websites compare to paying a professional search firm for finding prior art online?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How does a patent search for inventions on free government websites compare to paying a professional search firm for finding prior art online?
1 real search · 1 real-search pass
USPTO Patent Public Search official help search patent prior art WIPO PATENTSCOPE Google Patents professional patentability search limitations prior art search firmGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
USPTO Patent Public Search official help search patent prior art WIPO PATENTSCOPE Google Patents professional patentability search limitations prior art search firm Google ↗
  1. Search USPTO patents · ppubs.uspto.gov
  2. Search WIPO PATENTSCOPE · patentscope.wipo.int
  3. Search Google Patents · patents.google.com
  4. Applying for Patents · uspto.gov
  5. 904-How to Search · uspto.gov
  6. WIPO Guide to Using Patent Information · wipo.int

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
USPTO Patent Public Search official help search patent prior art WIPO PATENTSCOPE Google Patents professional patentability search limitations prior art search firm
OBSERVED
Google ↗
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