A new patent analysis method based on enterprise collaboration was put forward to better use patent resources for enterprise innovation. A patent analysis platform prototype based on enterprises collaboration was constituted, which can support accurate and complete patent search by constituting and improving the ontology database. The enterprises are encouraged to upload their private patent information by incentive mechanism and confidential mechanism. Patent information in the platform database was analyzed. In addition, the platform takes advantage of relations between product technique classification and international patent classification(IPC) to form the product based patent technique classification database.An application in a digital television enterprise showed that associate patents were found by patents combination analysis with different enterprises, so as to achieve the patent collaboration, patent sharing and patent pool between enterprises.
[1] ALOK A, ROHAN D, ASHISH N, et al. Report on patent information services[R]. New York :Evalueserve, 2004.
[2] WAGNER P R, PARCHOMOVSKY G. Patent portfolios[R]. Pennsylvania: School of Law and University of Pennsylvania,2004.
[3] 刘林青,谭力文,赵浩兴.专利丛林、专利组合和专利联盟——从专利战略到专利群战略[J].研究与发展管理, 2006,18(04):8387.
LIU Lin-qing,TAN Li-wen,ZHAO Hao-xin. Patent thicket,patent portfolios and patent alliance—from patent strategy to patent cluster strategy[J]. R&D Management,2006,18(4):8387.
[4] 郭剑锋,顾新建,祁国宁.零件库中基于本体的智能搜索引擎的研究与实现[J]. 浙江大学学报:工学版, 2007,41(4): 639645.
GUO Jian-feng, GU Xin-jian, QI Guo-ning. Research and implementation of intelligent search engine based on ontology in parts-library[J]. Journal of Zhejiang University: Engineering Science, 2007,41(4): 639645.
[5] 顾巧祥,祁国宁,纪杨建,等. 基于元数据的产品数据本体建模技术[J]. 浙江大学学报:工学版, 2007,41(5): 736741
GU Qiao-xiang,QI Guo-ning,JI Yang-jian. Modeling techniques for product data ontology based on meta-data[J]. Journal of Zhejiang University:Engineering Science, 2007,41(5): 736741.
[6] 王玲,杨武. 基于中国创新实践的专利组合理论体系研究[J]. 科学学研究,2007,25(03):27:546550.
WANG Ling, YANG Wu. A study on theoretical system of patent portfolio based on innovation practice in China[J]. Studies in Science of Science, 2007,25(03): 546550.