A federal court in Texas issued a permanent injunction to enforce a jury verdict in an infringement case involving Power-One Inc. The injunction from U.S. District Court for the Eastern District of Texas prohibits Artesyn Technologies from developing, manufacturing or selling a new type of digital power converter that infringes on a patent held by Camarillo-based Power-One. A jury found in November that Artesyn, a division of Emerson Electric Co., had infringed on two Power-One patents.
