What he did was he looked at those companies that had an R&amp;amp;D center in USA and in India, and then he looked at a patent that was filed out of the U.S. and a similar patent filed out of the same company's subsidiary in India, so he's now comparing the patents of R&amp;amp;D centers in the U.S. with R&amp;amp;D centers in India of the same company to find out what is the quality of the patents filed
对象是在美国和印度 同时拥有研发中心的公司 看看那些在美国提交的专利申请 和同一公司在印度分支机构提出的 类似专利申请 这样来比较同一公司位于美国 和印度提交的专利申请 希望评估印度提交的专利申请的质量