What is the IPC patent classification number? What is the IPC patent classification number?

We usually apply for so many patents, don't we directly belong to a system library without classifying patents? Obviously not. At this time, we need to know our IPC classification number. So what is the IPC patent classification number? What is the IPC patent classification number? Let's take a look together. What is the IPC patent classification number? What is the IPC patent classification number? International patent classification is a general international patent literature classification. The classification number obtained by classifying patent documents (specifications) through international patent classification is called international patent classification number, which is usually referred to as IPC number for short. IPC adopts the classification principle of combining function with application, with function as the main and application as the auxiliary. The technical contents expressed in hierarchical form are as follows: Ministry; ; Division; ; Main categories; ; Small class; ; Large groups; ; Group, gradually classified, forming a complete classification system. According to the international classification of a product, it is easy to retrieve the patent information in the technical field of the product. Part A-necessities of human life (agriculture, light industry, medicine), part B-management, transportation, part C-chemistry, metallurgy, part D-textile, paper making, part E-fixed buildings (architecture, mining), part F-mechanical engineering, part G-physics, part H-electrical classification table is a tool for the unified classification of patent documents in various countries. Its basic purpose is to become an effective retrieval tool for patent offices and other users to retrieve patent documents when determining the novelty and creativity of patent applications (including evaluating the advanced nature and practical value of technology). A complete classification number is composed of symbols representing departments, categories, subcategories, large groups or groups. Ipc is a very easy-to-use classification and an indispensable patent retrieval tool in the world, which has made great contributions to patent retrieval in the world and achieved the effect of efficient patent search through simple operations. In addition, patent literature, as the foreshadowing of patent technology, has an indelible contribution to the writing of patent application documents. What is the IPC patent classification number? What is the IPC patent classification number? We are here to answer this question for you. If you have more questions about patents, you can continue to pay attention to Bajie Intellectual Property or contact us by phone.