比较研究国内外主要公司专利发明者的合作状况,对我国公司专利发明者的研发活动具有重要的现实意义。基于科学合作的理论,运用专利计量的方法,对国内外五个主要公司专利发明者的合作计量结果表明:国外公司专利发明者的合作率与合作强度普遍高于我国国内的公司。我国国内公司应加强专利发明者合作,注重提高公司的专利质量。
Quantitative Studying on & Comparison of patent inventors collaboration of famous companies home and abroad can be helpful to Chinese companies in terms of R&D activity. By using patentometric methodology, and basing on scientific collaboration theory, the authors analyze five important companies home and abroad, and the conclusion shows that: the collaborative ratio and collaborative strength in companies abroad are much higher than those of Chinese companies. Chinese companies should enhance collaboration between patent inventors and pay much attention to the improvement of companies' patent quality.