The money just keeps on rolling into Redmond and Microsoft's partners, almost faster than ever before!

A look at some issues where Microsoft walks among patents and uses their enforcement to pursue its own goals

Microsoft claims that Linux infringes 235 patents, but if it wants to fight it out in a UK court, it had better think again.

Microsoft seems to suggest that Novell ought to know what it is that it's paying Microsoft for.

Microsoft believes that elements from both the user interface and the underlying operating system are in violation of its rights.

The Linux community is splitting — right down the middle, at this point — over Microsoft Corp.’s controversial claimsthat the open-source operating system infringes on patents it holds.
Last Tuesday, Paris-based Mandriva became the third Linux vendor within five days to say it isn’t interested in signing a licensing deal with Microsoft to avoid possible infringement claims.

Microsoft Corp. was sued by Dutch navigation-device maker TomTom NV, which claims the world’s largest software maker infringes four of its patents used for automobile navigation.
The suit comes less than a month after Microsoft filed a complaint with the U.S. International Trade Commission in Washington seeking to block some of TomTom’s U.S. imports.

Microsoft is suing TomTom in part because the guys from Redmond claim that TomTom's use of Linux in its navigation devices has violated three of its file-system related patents. One reason why Microsoft feels it can do this is that it already has patent cross-licensing agreements covering these patents with other Linux-using companies.

The Linux community is splitting -- right down the middle, at this point -- over Microsoft's controversial claims that the open source operating system infringes on patents it holds. On June 19, Paris-based Mandriva became the third Linux vendor within five days to say it isn't interested in signing a licensing deal with Microsoft to avoid possible infringement claims.