排序方式： 共有4条查询结果，搜索用时 15 毫秒
1
1.
2.
3.
国际专利制度理论研究不断深入发展，对专利基本理论、基本原则的探讨继续深入。美国联邦最高法院弹性判例推动了专利制度创新发展；专利法案改革与专利制度国际合作步伐加快，可专利性主题的扩张引起的学术争论仍在继续。 相似文献
4.
This explorative paper investigates how firms in the global data-processing industry that seek patent protection for their innovations in Europe have coped with the patentability requirements of the European Patent Office. Starting from a continuous research spectrum with basic research on the one extreme and development on the other, the main hypothesis is as follows: firms that carry out more basic research are more successful in passing the patent office than firms that focus more on development. Basic research explores more novel and unknown technical paths, while development aims more at modifying and redesigning existing products. Therefore, the results from more basic-oriented research are expected to fulfill the patentability requirements relatively more often than the results from development. This hypothesis is tested and largely confirmed for the global data-processing industry (with a sample of 44 firms) in the period 1986–1990, using indirect variables for basic research and development. 相似文献
1