Google Patents
Search the full text of patents from around the world
What it is
Google Patents lets you search and read the full text of patents from around the world, and find prior art in its index of non-patent literature.
Who it's for
Sellers checking whether a product is protected, inventors and researchers.
Key features
- Full-text patent search
- Patents from many countries
- Non-patent literature for prior art
- Free to use
Things to know
Useful for a first check; a patent professional can confirm whether a product is protected.
- Pricing model
- Free
