Academic Institutions Lifetime |
Academic Institutions Prior Five Years |
Non-academic Institutions Lifetime |
|||
---|---|---|---|---|---|
#1 | Germany | #1 | China | #1 | Germany |
#2 | China | #2 | Poland | #2 | United States |
#3 | France | #3 | South Korea | #3 | Japan |
#4 | China | #4 | Poland | #4 | Spain |
#5 | Germany | #5 | China | #5 | Czechia |
#6 | South Korea | #6 | China | #6 | Japan |
#7 | Belgium | #7 | United States | #7 | Norway |
#8 | France | #8 | Iran | #8 | India |
#9 | Japan | #9 | China | #9 | South Korea |
#10 | Germany | #10 | China | #10 | Japan |
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