论文标题:专利地图研究与应用
Research and Application of the Patent Map
论文作者
论文导师 叶建忠,论文学位 硕士,论文专业 图书馆学
论文单位 四川大学,点击次数 119,论文页数 174页File Size13917K
2006-04-25论文网 http://www.lw23.com/lunwen_941882/
Patent Map; Patent Information Analysis; Patent Strategy; Information Research; PM
专利技术是国家、地区或企业、行业竞争优势的核心基础之一。据世界知识产权组织的研究报告，全世界90％以上的发明创造信息都是首先通过专利文献反映出来的。我国由于对专利信息分析研究不够，导致低水平重复研究现象较多，浪费了原本就十分紧缺的科技资源与经济资源。专利文献中蕴含了大量的技术信息、经济信息、法律信息，有必要加强对专利信息的分析利用。 专利地图是指通过对专利情报进行搜集、加工后，以视觉直观的方式对各种专利信息予以揭示和分析，以便于较好地理解复杂纷繁的数据信息并在此基础上科学决策，建构有针对性的专利战略战术。它是不同层面不同角度基于科技的竞争中的作战地图。 专利地图作为专利管理手段之一，起源于日本。随着在日本的广泛而有效的运用，专利地图技术也传入韩国、新加坡、美国，以及我国台湾等地。可能因为它的主要目的和作用在于指导应用科技的发展，因此从全球范围来看，专利地图在亚洲国家的应用程度高于欧美国家。 本文从经济管理、技术研发、权利要求定位等角度对专利地图的作用进行了分析研究。相应的，专利地图大致包括专利管理地图、专利技术地图、专利权利地图三种类型。通过专利地图可以揭示技术力量分配、工业水平结构、申请人类型分布、目标技术市场差异、技术领域组成与扩展、竞争者技术特征与规模、不同技术领域关联、技术研究热点与空白、技术生命周期、技术成熟度与发展趋势、技术难题解决途径、技术创新潜在入口、权利保护范围界定等多种状况并加以分析解读。本文还从定量分析和定性分析两方面探讨了专利地图
It is revealed by WIPO that over 90% of all the world"s inventions are found in patent documents. Additionally, it is also disclosed by EPO that "patents reveal solutions to technical problems, and they represent an inexhaustible source of information: more than 80% of man"s technical knowledge is described in patent literature." But patents are often straitjacketed as legal documents that aim to cloak a technology in the name of market interests rather than project it. Therefore two issues arise at the onset when dealing with patents. Patents describe technological innovation in detail, going deeply into the semantics of the subject. The substantive data in a patent document is primarily intended for experts in the field and often, non-specialists in the field cannot evaluate the value of a patent. Furthermore, the data in a patent document does not represent the defacto value of the technology described in that patent if it is evaluated without reference to other patents and competing technologies in the field. It is thus necessary to obtain actionable information from patents using data processing and comparative intelligence tool. Such tools have to serve two purposes - to extract valuable technologies from among a range of patents and present the best implementations for specialists, as well as to present the information in a form palatable to non-specialists. Patent map is a field that has evolved from a simple concept to an important new discipline in intellectual property. Therefore the function, style, procedure and others of patent map is research, and the results indicate:Patent map is at the forefront of such techniques. It is based on clustering, aggregation, and other operations to extract the technological value from patents in
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