These statistics provide the number of classes, subclasses, main groups and subgroups contained in the IPC, as well as the number of amendments in relation ...

WIPO's IP Statistics Data Center is a free online service, which provides access to WIPO's extensive statistical data on IP activity worldwide. About the WIPO IP Statistics... · IP statistics glossary · Statistical Country Profiles

Statistics ... STATS - A tool which provides IPC predictions based on statistical analysis of the patent documents containing the specified search terms. Statistics · WIPO provides intensive training · IPC-2024.01 files and data · Preface

International Patent Classification, Download and IT Support, IPC 2022.01 - Statistics, IPC Statistics, See detailed definitions of IPC statistics.

This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent ...

For each of the IPC Section the following statistics are produced: Number of Classes: Definition: Number of Classes. Source: Validity file (VF):.

The purpose of this paper is to link to the results for the statistics obtained for the IPC. The content of these statistics is precisely defined in the ...

The WIPO IP Statistics Data Center is an on-line service enabling access to WIPO's statistical data on intellectual property (IP) activity worldwide.

Classifying patent applications and utility models according to different technical areas; A useful search tool for retrieval of patent documents.

The International Patent Classification in 2019 consisted of over 74,000 classification codes consisting of alphanumeric codes. The IPC is hierarchical in ...