Academic Institutions Lifetime |
Academic Institutions Prior Five Years |
Non-academic Institutions Lifetime |
|||
---|---|---|---|---|---|
#1 | United States | #1 | China | #2 | United States |
#2 | United States | #2 | Malaysia | #3 | United States |
#3 | United States | #3 | Tunisia | #4 | United States |
#4 | United States | #4 | India | #5 | United States |
#5 | United States | #5 | China | #6 | United States |
#6 | United States | #6 | Russia | ||
#7 | United States | #7 | Hong Kong | ||
#8 | United Kingdom | #8 | Spain | ||
#9 | United States | #9 | United States | ||
#10 | United States | #10 | Norway | ||
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