Three biotech patents that expired in 2000 brought the academic institution almost $ 300 million in royalties and licensing fees during their lifetime 哥大有三件于2000年到期的专利，在有效期间内为学校赚进了将近三亿美元的授权金。
2.
When all other sources of profit are added royalty and licensing fees and income from private services spanning consultancy to education last year ' s total mounts to $ 8 . 2bn 把所有其它来源的利润（专利费、授权费，以及从咨询到教育业所有私人服务公司的收入）加进去，去年这笔盈利总额达82亿美元。
