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The Premier DRM IP Portfolio
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Distribution of Patents by DRM Elements
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ContentGuard's patents cover the entire breadth of DRM systems and represent the most widely deployed DRM
implementations on the market today. Through practical research, development and innovation, ContentGuard
has created and continues to develop The Premier DRM IP Portfolio.
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ContentGuard vs. 2nd Largest Relevant DRM IP Portfolio
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With over 198 issued patents and more than 270 patent applications in various stages of patent prosecution worldwide,
the company's IP holdings are significantly greater than any other in the industry.
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