关键词: 研发经费, 专利能力, 创新型企业

Abstract: The paper analysis the internal investment elements and financing channels of R & D funding influence on patent capacity in the different size and part of innovative enterprises, based on 2010 survey. In term of investment elements, the talent is the most important to improve the patent capacity, followed by the equipment, and that the raw materials investment has no significant impact, and that the individual element has greater impact of the paten than the overall. With the enterprise’s growth, there are more types of elements and the greater the impact to affect the ability of patent. In the provinces and cities, where the resources of science and education are less, the role of investment in human resources is the greater. In terms of funding channels, government funding and corporate self-financing for the development of patents and patent will have a significant impact, and corporate self-financing a greater impact on the patent as a whole, the government funds a greater impact on the patent.