RealNetworks, Inc.

RealNetworks, Inc. (common short name "RealNetworks"; formerly Progressive Networks) is a Seattle, Washington–based digital media software company founded in 1994 by Rob Glaser. It was publicly traded on NASDAQ under the ticker RNWK, but on December 21, 2022 it was taken private by Glaser and now operates as a subsidiary of Greater Heights LLC. Headcount estimates vary by source, generally in the range of roughly 280–600 employees; privately held, so no current market cap. Earlier public filings reported revenue in the tens of millions of dollars annually.

Operations. RealNetworks is an operating company, not a patent assertion entity. Its best-known products are the RealPlayer media player and the RealAudio/RealVideo streaming formats, along with the Helix streaming media suite. Other lines have included RealDownloader, the RealTimes/RealPlayer Cloud service, casual games (GameHouse, Slingo, and the acquired Dutch studio Zylom), mobile carrier messaging products (Kontxt), facial-recognition/computer-vision software (SAFR), and licensing of codec technology to device and chip makers. The company formerly owned the Rhapsody music service, which was spun off in 2010.

Patent-litigation posture. Its tracked litigation footprint is minimal: one case, in which it appears solely as a defendant (0 as plaintiff, 1 as defendant). That pattern — no offensive patent suits on record — is consistent with an operating company that has been targeted rather than an active two-way litigant or an NPE. The single matter sits in the Northern District of California, San Francisco Division, not a plaintiff-friendly venue such as the Eastern District of Texas.

Notable case. The one tracked suit is Friskit, Inc. v. RealNetworks, Inc. et al., filed June 27, 2003, in the Northern District of California. Friskit was a patent-holding entity that asserted streaming-media and media-playlist patents against a number of online music and media companies during that period, so the case reflects RealNetworks' exposure as a streaming-media incumbent rather than any assertion activity of its own. No other litigation appearances are captured in the database, and no merits outcome is characterized here.