The number of patents granted has risen from 900,000 in 1985 to 1.9m in 2008.
授予的专利数量已从1985年的90万上升到2008年的190万。
The number of patents granted has risen from 900, 000 in 1985 to 1.9m in 2008.
授予的专利数量已从1985年的90万上升到2008年的190万。
The number of drilling permits granted on federal land in Colorado rose from 79 in 1996 to 650 in 2006.
在科罗拉多州,允许在联邦土地上进行钻探的许可证数量从1996年的79张增长到2006年的650张。
Traditionally, financial inventions were not granted patent rights, but now in the United States and in a number of other countries it has become possible to patent financial inventions.
传统的金融产品,是没有专利的,但现在,在美国,和其他的一些国家中,金融产品也拥有了专利
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