• --WORLDS--
  Worlds.com is the pioneering platform in 3D virtual communities and rich immersive environments. Launching in 1994, Worlds leverages its patented proprietary technology in partnership with brand leaders in specific market segments to offer users multi-user environments that have interactive Avatars, rich media graphics, text chat, voice-to-voice chat, video and e-commerce.
  in Software with 3d metaverse mmog patent virtual world
• European Patent Office -- esp@cenet
  in Tech with patent search by 5 users
• Freshpatents.com
  Patent Applications Updated Each Week, RSS, Keyword Monitoring
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• h a l f b a k e r y
  The Halfbakery is a communal database of original, fictitious inventions, edited by its users. It was created by people who like to speculate, both as a form of satire and as a form of creative expression.
  in Tech with idea patent search by 22 users

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