Data from http://nobelprize.org.

institution physics chemistry medicine economics total

columbia 1 0 2 3 6
stanford 4 0 0 1 5
mit 2 1 1 0 4
ucsb 1 2 0 1 4

caltech 1 1 1 0 3
princeton 1 0 1 1 3
uc irvine 1 2 0 0 3
rockefeller 0 1 2 0 3

berkeley 0 0 0 2 2
chicago 0 0 0 2 2
uiuc 1 0 1 0 2
upenn 1 1 0 0 2
ucla 0 1 1 0 2

harvard 0 0 0 1 1
jhu 0 1 0 0 1
northwestern 0 1 0 0 1
cornell 1 0 0 0 1
cmu 0 0 0 1 1
nyu 0 0 0 1 1
rice 0 1 0 0 1
u colorado 1 0 0 0 1
ucsd 0 0 0 1 1
ucsf 0 0 1 0 1
utexas medical school-houston 0 0 1 0 1
asu 0 0 0 1 1