Are there any reliable automated patent search engines that wont cost me a fortune to check my software algorithm tonight?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any reliable automated patent search engines that wont cost me a fortune to check my software algorithm tonight?
3 real searches · 1 real-search pass
free automated patent search tools Google Patents Lens.org USPTO Patent Public Search software algorithms AI patent search pricing 2026Google ↗
OBSERVED
The Lens patent search free features official patent search prior artGoogle ↗
OBSERVED
USPTO Patent Public Search official free patent search guideGoogle ↗
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 3 queries…
Searches and sources
ChatGPT3 real searches · gpt-6
free automated patent search tools Google Patents Lens.org USPTO Patent Public Search software algorithms AI patent search pricing 2026 Google ↗
The Lens patent search free features official patent search prior art Google ↗
USPTO Patent Public Search official free patent search guide Google ↗
- Open Google Patents · patents.google.com
- Open The Lens · lens.org
- Open USPTO Patent Public Search · ppubs.uspto.gov
- Patent Public Search · uspto.gov
- Patent public search FAQs · uspto.gov
- Open Espacenet · worldwide.espacenet.com
- Espacenet - patent search · epo.org
- Search for patents · uspto.gov
- Best Patent Search Software (2026): 11 Tools Compared · patentassist.ai
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
free automated patent search tools Google Patents Lens.org USPTO Patent Public Search software algorithms AI patent search pricing 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
The Lens patent search free features official patent search prior art OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
USPTO Patent Public Search official free patent search guide OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |