DP

Dugan O. Porter

Microsoft: 6 patents #7,383 of 40,388Top 20%
Overall (All Time): #864,660 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7865257 Audio buffers with audio effects Todor Fay, Brian Lloyd Schmidt, James F. Geist, Jr. 2011-01-04
7746803 Audio application programming interface Ashutosh Vidyadhar Tatake, Duncan McKay, Robert S. Williams, Stephen Handley 2010-06-29
7444194 Audio buffers with audio effects Todor Fay, Brian Lloyd Schmidt, James F. Geist, Jr. 2008-10-28
7386356 Dynamic audio buffer creation Todor Fay, Brian Lloyd Schmidt, James F. Geist, Jr. 2008-06-10
7376475 Audio buffer configuration Todor Fay, Brian Lloyd Schmidt, James F. Geist, Jr. 2008-05-20
7107110 Audio buffers with audio effects Todor Fay, Brian Lloyd Schmidt, James F. Geist, Jr. 2006-09-12