Patent search
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- 1WIPO - Search International and National Patent Collections
This patent search tool allows you not only to search the PCT database of about 2 million Interna...
- 2Taiwan Patent Search System
Welcome Taiwan Patent Search System ... in the system are the original published data; for the la...
- 3Espacenet: patent database with over 120 million documents
Espacenet is accessible to beginners and experts and is updated daily. It contains data on more t...
- 4Patent Search - Intellectual Property India
Select Search Field. Application Date (National) ... Please Enter Patent Number ... Please Enter ...
- 5Search for a patent - GOV.UK
Read the guide to patenting your invention if you have not applied before. Search UK patents. Sea...