Are cheaper online prior art search tools reliable enough for a bootstrapping inventor before filing a provisional patent
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are cheaper online prior art search tools reliable enough for a bootstrapping inventor before filing a provisional patent
2 real searches · 1 real-search pass
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 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
USPTO provisional patent application prior art search resources Patent Public Search guidance inventor 2026 Google ↗
Google Patents prior art search limitations patent search non patent literature USPTO Google ↗
- Search Google Patents · patents.google.com
- Searching · support.google.com
- Coverage · support.google.com
- Open Patent Public Search · ppubs.uspto.gov
- Applying for Patents · uspto.gov
- 904-How to Search · uspto.gov
- Open PATENTSCOPE · patentscope.wipo.int
- Open The Lens · lens.org
- Provisional Application for Patent · uspto.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
USPTO provisional patent application prior art search resources Patent Public Search guidance inventor 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Google Patents prior art search limitations patent search non patent literature USPTO OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |