A thin piece of silicon lodged in the latest iPhone and iPad is at heart of a lawsuit the Wisconsin Alumni Research Foundation has filed against Apple Inc.
A Washington University electrical engineering professor is suing credit card processor Square Inc. in the latest legal dispute over the company's mobile plug-in technology.
A U.S. judge declined to reduce a $1.17 billion patent infringement verdict that Carnegie Mellon University won against a California technology firm in 2012.
(AP)—Troubled smartphone maker BlackBerry Ltd. is accusing a company backed by "American Idol" host Ryan Seacrest of being a rip-off artist.
The smartphone is dead? Long live the smartphone!
Apple wants Samsung Electronics to pay $22 million of the legal bills that the iPhone and iPad maker has rung up so far defending its mobile device patents in a courtroom battle.
The US International Trade Commission blocked imports of some older model Samsung mobile devices following complaints by Apple that the South Korean company had violated its patents.
A case against US technology giant Apple brought by a Chinese firm for alleged patent infringement in its digital personal assistant "Siri" has begun in a Shanghai court, state media said Wednesday.
Apple has struck a deal with the world's biggest contract microchip maker in what analysts see as an attempt to reduce its reliance on arch-rival Samsung, a report said.
Apple Inc. has won a patent infringement lawsuit against Samsung Electronics Co. in a Japanese court, one of dozens of legal battles around the world between the technology giants.