From other sites
at CNBC.com (Dec 24, 2014)
at MarketWatch.com (Sep 16, 2011)
at MarketWatch.com (May 4, 2011)
RPXC vs. ETF Alternatives
RPX Corp provides a subscription-based patent risk management solution that facilitates more efficient exchanges of value between owners and users of patents compared to transactions driven by actual or threatened litigation.
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