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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
- S Advanced Patent Search
Search within the title, abstract, claims, or full patent...
- Advanced Patent Search
Search and read the full text of patents from around the...
- S Advanced Patent Search
Discover the potential of the EPO’s legal patent information: find out if and where a patent has been granted, if it is valid, if there is still time to challenge it and much more.
10 Ιουν 2024 · Find existing patents, published patent applications and other published patent documentation
2 ημέρες πριν · This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results.
Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
21 Ιουν 2024 · The Patent Public Search tool is a new web-based patent search application that will replace internal legacy search tools PubEAST and PubWEST and external legacy search tools PatFT and AppFT. Patent Public Search has two user-selectable modern interfaces that provide enhanced access to prior art.
Free search of international patent applications filed under the PCT System and in many national collections.
