Patent on rating programmers based on code commits by IBMhttp://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120036492%22.PGNR.&OS=DN/20120036492&RS=DN/20120036492 by ericxtang • 14 years ago 1 0 14 years agoAPappft.uspto.gov