氟化工行业具有低端产品依赖资源、高端产品依赖技术的显著特点。近年来,氟化工领域专利申请量持续增长,近3年申请量居于历史高位,预计未来5年仍将增加。美国杜邦、日本大金、比利时索尔维、美国3M、日本旭硝子、法国阿科玛、墨西哥化学和美国霍尼韦尔八大氟化工企业具有明显的技术和资金优势,其产品已覆盖整个氟化工产业链。相比之下,我国氟化工产品主要集中在产业链的初级和中级,氟化工企业正面临技术升级、产品更新换代等多方面的问题。为此,我们依据国家知识产权局近日发布的《产业专利分析报告》氟化工分册,特推出从专利 Fluorine chemical industry has the characteristics of low-end products rely on resources, high-end products rely on technology. In recent years, the number of patent applications filed in the fluorine chemical industry has continued to grow. The number of applications in the past three years has been at a historical high and is expected to increase in the next five years. The United States DuPont, Japan Daikin, Solvay Belgium, the United States 3M, Japan Asahi Glass, France Arkema, Mexico Chemical and the United States Honeywell eight major fluoride chemical companies have obvious technical and financial advantages, its products have covered the entire fluorine chemical industry Industrial chain. In contrast, China’s fluorine chemical products are mainly concentrated in the primary and intermediate industrial chain, fluorine chemical companies are facing technical upgrades, product replacement and other issues. To this end, we based on the State Intellectual Property Office recently released “industrial patent analysis report” fluorine chemical sub-volumes, special launch from the patent