Use the "Search by Subject or Topic" drop-down menu and select Patent Search to search for patents.Four full-text databases: news, legal, business, medical.First-time users must create an account.Search can be done by subject phrases, author names, and chemical identifications such as structures, reactions, molecular formulae, and more. An intelligent interface which helps to easily search the extensive Chemical Abstracts Database.Search granted patents and applications from the US, Europe, Australia, and WIPO.Patents may not be available in full-text.IEEE Xplore provides access to some of the world's most highly cited publications in electrical engineering, computer sciences, and electronics.
#Spacenet patents pdf
Searchable as PDF scans of original patent documents, always make sure to check your results. Applies Google searching technology to the USPTO's database of patents. Search by patent number (with or without country code). Search interface of the European Patent Office. Search for full-text of issued patents from the USPTO, images are available as TIFF documents. The USPTO is a federal agency in the Department of Commerce in the United States. Figure 3b shows the percentage distributions of patents filed on the Spacenet platform found from the combinations of the words coconut water and wine. The resources below will indicate whether they are restricted to MC users or are publicly available. → Use the following resources to find US and European patents. Use the 'D' to find definitions of schemes and help narrow your search. Select classifications to see narrower sub-classifications. Browse classification and sub-classifications related to your design/invention. Select "classification search" from the left navigation menu. Explore CPC classifications and sub-classifications related to your design/invention. Find the CPC definition that best matches your design/invention. Moving to CPC, but many international patents still only have IPC classification numbers.Ĭlassification searches can be conducted via the USPTO and Espacenet. IPC - International Patent Classification This is the newest classification system for patents and is being adopted worldwide. Used by both the US and European Patent Offices. 
There are two main classification schemes - CPC and IPC. Make sure to keep a track of all classifications and sub-classifications that relate to your design/invention - you will be using these codes to search for patents. Performing a classification search allows you to search a larger range of patents that might be related to your design or invention. The best way to search for patents is by classifications. → Step 3: Find relevant CPC or IPC classifications and sub-classifications.
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