Inventor
HEUTCHY ERIC D
US3 patents
Patents
3 patentsUS7546534B1Jun 9, 2009
Personalizing access of game web site based on user configuration
MICROSOFT CORP40 citations90
US7636783B2Dec 22, 2009
Trial-before-purchase subscription game infrastructure for peer-peer networks
MICROSOFT CORP29 citations89
US7725929B2May 25, 2010
Systems and methods for free demonstration of online premium content prior to purchase
MICROSOFT CORP2 citations55