US-based Microsoft is suing high-tech manufacturer Kyocera for patent infringement over technology used in the Japanese company's cellular phones.
Audio technology veteran Bose Corporation and Beats Electronics on Friday called a ceasefire in a lawsuit over patented technology for canceling noise in earphones.
The Supreme Court says a company is not liable for inducing patent infringement if someone other than the company carries out some of the steps leading to infringement.
California jurors failed Wednesday to decide a patent-infringement case involving the world's two biggest smartphone makers after their first full day of deliberations.
Silicon Valley jurors deciding a patent-infringement lawsuit involving smartphone giants Apple and Samsung have submitted questions Wednesday to a judge just a few hours after beginning their first full day of deliberations.
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!