Academic Institutions Lifetime |
Academic Institutions Prior Five Years |
Non-academic Institutions Lifetime |
|||
---|---|---|---|---|---|
#1 | United States | #1 | United States | #1 | South Korea |
#2 | China | #2 | United States | #2 | Taiwan |
#3 | United States | #3 | South Korea | #3 | South Korea |
#4 | Japan | #4 | Turkey | #4 | United States |
#5 | Japan | #5 | India | #5 | United States |
#6 | United States | #6 | China | ||
#7 | Denmark | #7 | India | ||
#8 | United States | #8 | South Korea | ||
#9 | United States | #9 | India | ||
#10 | United Kingdom | #10 | China | ||
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