(AP) -- Zynga Inc., the maker of popular online games such as "FarmVille" and "CityVille," is being sued for patent infringement by a Texas gaming startup.
Taiwan's HTC Corp. accused Apple of patent infringement on Tuesday in the latest salvo in an ongoing legal battle between the smartphone giants.
The U.S. International Trade Commission issued a mixed verdict Thursday in Eastman Kodak Co.'s high-stakes patent-infringement dispute with the makers of the iPhone and BlackBerry phones. The ruling disappointed investors.
(AP) -- Embattled photography pioneer Eastman Kodak Co. is nearing the end of a high-stakes patent-infringement fight with smartphone giants Apple Inc. and Research in Motion Ltd.
(AP) -- Innovation turned Eastman Kodak Co. into one of the world's most recognizable brands. Imitation by its rivals might help keep the picture-taking pioneer from fading into history.
A US firm that specializes in verifying email delivery is expanding into Europe and challenging the Swiss Post, which it has accused of brazen patent infringement.
Chinese telecom equipment maker ZTE has rejected charges by its bigger rival Huawei Technologies, which is suing ZTE in three European countries for alleged patent and trademark infringements.
(AP) -- Samsung Electronics said first-quarter profit fell 30 percent on declines in memory chip prices and reduced profitability in liquid crystal displays and flat screen televisions.
(AP) -- The Supreme Court on Monday heard arguments from Microsoft Corp. asking it to overturn a $290 million patent infringement judgment against the world's largest software maker, a ruling that could have a profound effect ...
The US Supreme Court has immersed itself in patent rules in a case pitting Microsoft against a Canadian technology company that claims some versions of Word violated its patent.