News Summary

• N Nvidia owns a fair number of companies.
• Many of them have been completely absorbed into Nvidia and lost branding.
• Its CEO, Jensen Huang, has guided the company to a $4 trillion valuation.
• It's failed to acquire companies too, notably its intended merger with ARM, the company behind processor architecture that's found in phones, tablets, handheld devices, and the like.
• That said, let's look at what they do own: PhysX (Ageia), PortalPlayer, Mellanox.