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RPX Corporation

Founded Year



Take Private | Alive





About RPX Corporation

RPX Corporation (NASDAQ: RPXC) is a provider of patent risk solutions, offering defensive buying, acquisition syndication, patent intelligence, insurance services, and advisory services. Since its founding in 2008, RPX has introduced efficiency to the patent market by providing a rational alternative to litigation. The San Francisco-based company's pioneering approach combines principal capital, deep patent expertise, and client contributions to generate enhanced patent buying power. By acquiring patents and patent rights, RPX helps to mitigate and manage patent risk for its growing client network.

Headquarters Location

One Market Plaza Steuart Tower, Suite 700

San Francisco, California, 94105,

United States


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RPX Corporation Patents

RPX Corporation has filed 273 patents.

The 3 most popular patent topics include:

  • 3D imaging
  • Augmented reality
  • Object recognition and categorization
patents chart

Application Date

Grant Date


Related Topics




Augmented reality, Mixed reality, Object recognition and categorization, Virtual reality, Computer vision


Application Date


Grant Date



Related Topics

Augmented reality, Mixed reality, Object recognition and categorization, Virtual reality, Computer vision



RPX Corporation Frequently Asked Questions (FAQ)

  • When was RPX Corporation founded?

    RPX Corporation was founded in 2008.

  • Where is RPX Corporation's headquarters?

    RPX Corporation's headquarters is located at One Market Plaza, San Francisco.

  • What is RPX Corporation's latest funding round?

    RPX Corporation's latest funding round is Take Private.

  • Who are the investors of RPX Corporation?

    Investors of RPX Corporation include HGGC, Kleiner Perkins Caufield & Byers, CRV and Index Ventures.

  • Who are RPX Corporation's competitors?

    Competitors of RPX Corporation include IPDefine.

Compare RPX Corporation to Competitors

Unified Patents Logo
Unified Patents

Unified Patents is a member-based organization with the goal of deterring the number of bad assertions in specific technology areas.

PatSnap Logo

PatSnap focuses on providing a suite of IP analytical and management to help businesses make better decisions. PatSnap also offers a comprehensive analysis platform, which allows users to track the development of competitors, identify potential customers and gain insight into the global market. The company is based out of the UK and Singapore, with locations in China and the U.S.


IPDefine operates SARiSA, a service that converts the patent owner’s sleeping patent rights into revenue. SARiSA’s purpose is to provide useful data that can be directly leveraged by patent owners for patent monetization. It was founded in 2020 and is based in Tokyo, Japan.

Clarivate Analytics Logo
Clarivate Analytics

Clarivate Analytics provides trusted insights and analytics that offers subscription-based services focused on scientific and academic research, life sciences, patent research and intelligence, industry codes and standards and intellectual property management. In July 2020, Clarivate Analytics merged with CPA Global. The terms of the transaction were not disclosed.

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