A Study on Patent Right Output Contribution Rate and its Calculation
Based on the deduction method and the method of analogy, this article designs a model which describes how to measure contribution rate of patent output, infers calculating formula. Besides, we choose mechanical engineering and agricultural food and Electronic physics sample to conduct an empirical study. The results suggest that the average output contribution rate of patents is -2.8%, for those industries like mechanical engineering, the rate is 1.8%, for those industries like agricultural food, the rate is -8.5%, for those industries like Electronic physics, the rate is -1.7%. Through empirical research we can obtain plenty of conclusions. In spite of that contribution rate of patent output varies in different situations, generally, rate level is very low and presents negatively. Whats more, a distinction should be made between what is primary and what is secondary, concerning protection of patents.
WANG Xin WANG Jiuyun ZHANG Qilin
Management School Harbin Institute of Technology Harbin, P.R.China
国际会议
2011 International Conference on Product Innovation Management(第六届产品创新管理国际会议)
武汉
英文
257-260
2011-07-16（万方平台首次上网日期，不代表论文的发表时间）