基于专利分析的袋包装技术.PDF

第 38 卷 第 5 期 包 装 工 程 2017 年 3 月 PACKAGING ENGINEERING ·239· 基于专利分析的袋包装技术 汪凯，张犁朦，李更，汪勇 （安徽省科学技术情报研究所，合肥 230088） 摘要：目的 分析近 30 年国内外袋包装技术专利的发展态势和专利特点，提出产业发展建议。方法 通 过 Incopat 数据库检索 1985—2015 年袋包装技术专利，采用专利分析方法解读袋包装技术领域的国内外 申请态势、国家分布等，分析国内外重点申请人的专利发展特点，掌握中国申请人的区域分布情况。结 果 袋包装技术国外专利发展平缓，中国专利申请量近年来发展十分迅猛，全球专利申请人前 10 位虽然 是国外企业，但优势不明显；已有中国企业在个别技术分支中进入 10 强。结论 针对分析的情况，建议 政府管理部门引导资金扶持，推动建立产业联盟，使中国企业的技术实力和市场竞争力进一步提升。 关键词：袋包装；Incopat；专利分析；专利申请人 中图分类号：TB485.9；G255.53 文献标识码：A 文章编号：1001-3563(2017)05-0239-07 Bag Packaging Technology Based on Patent Analysis WANG Kai, ZHANG Li-meng, LI Geng, WANG Yong (Science and Technology Information Institute of Anhui Province, Hefei 230088, China) ABSTRACT: The work aims to put forward suggestions for industrial development by analyzing the development trends and characteristics of the patents for bag packaging technology in the past thirty years at home and abroad. The patents for bag packaging technology from 1985 to 2015 were searched with Incopat database. Method of patent analysis was adopted to interpret the patent application tendency, country distribution and so on in the field of bag packaging technology and analyze the patent development characteristics of major applicants at home and abroad and grasp the regional distribution of Chinese applicants. In contrast with the gentle development trend abroad, numbers of patent applications for the bag packaging technology were developing rapidly in China. Although