Patent classification is a system for organizing all U.S. patent documents and other technical documents into specific technology groupings based on common ...

IPCCAT - A categorization assistance tool for the IPC system mainly designed to help to classify patents at IPC class, subclass, main group or subgroup level.

To make searching easier, every patent is classified. A classification scheme is a system of codes that groups inventions according to technical area.

A patent classification is a system for examiners of patent offices or other people to categorize (code) documents, such as published patent applications.

Classification Text Search. Enter one or more keywords in the field to search the Classification Scheme (Schedule) and Definitions.

The Cooperative Patent Classification (CPC) is an extension of the IPC and is jointly managed by the EPO and the US Patent and Trademark Office.

Patent classification is a system of sorting inventions and their documents into technical fields covering all areas of technology.

20 авг. 2024 г. · The primary purpose of a patent classification system is to provide for an effective and efficient means of organizing and retrieving patent ...

Patent classification refers to the practice of categorizing patents based on their subject matter. It involves different classification systems used by patent ...

The acronym IPC stands for “International Patent Classification”, a hierarchical classification system used primarily to classify and search patent ...