遇见数据集

Patent Applications in European Union

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NIAID Data Ecosystem2026-03-12 收录
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This dataset combines data from the following Eurostat sources: High-tech patent applications to the EPO by priority year by NUTS 3 regions [PAT_EP_RTEC]: Unit of measure: [NR] Number; [P_MHAB] Per million inhabitants Patent applications to the EPO by priority year by NUTS 3 regions, international patent classification (IPC) sections and classes [PAT_EP_RIPC]: International patent classification (IPC) [ipc]: [IPC] International patent classification (IPC) - total; [A] Section A - Human necessities; [B] Section B - Performing operations; transporting; [C] Section C - Chemistry; metallurgy; [D] Section D - Textiles; paper; [E] Section E - Fixed constructions; [F] Section F - Mechanical engineering; lighting; heating; weapons; blasting; [G] Section G - Physics; [H] Section H - Electricity Unit of measure: [NR] Number; [P_MHAB] Per million inhabitants

创建时间:
2021-05-21
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