David J. Kocmick has been granted 22 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in December 2013. David J. Kocmick ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list David J. Kocmick in Paseo Los Muchachos, DK.