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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.
- Browse by Week
This patent search tool allows you not only to search the...
- Browse by Week
The PATENTSCOPE database provides access to: published International PCT applications in full-text on the day of publication; patent documents from participating national and regional offices; non-patent literature
PATENTSCOPE allows patent documents to be retrieved based on both International Patent Classification (IPC) and Cooperative Patent Classification (CPC). Value-added data Table, pie/bar chart, timeline
PATENTSCOPE provides access to patent family information, which helps users track related patent documents across different jurisdictions. Users can view the entire patent family tree for a specific invention, including its priority applications, divisional applications, and related granted patents.
Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names. Search by Cooperative Patent Classifications (CPCs):...
The Patent Cooperation Treaty (PCT) assists applicants in seeking patent protection internationally for their inventions, helps patent offices with their patent granting decisions, and facilitates public access to a wealth of technical information relating to those inventions.
Search among millions of patent documents. Search multilingual scientific, technical and legal terms in 10 languages. Search for patent information relating to Environmentally Sound Technologies (ESTs). Consult the official online version of the International Patent Classification (IPC) for classifying patent documents.
