The U.S. International Trade Commission (US ITC) upheld a Final Determination against Innoscience on May 7, 2026. This ruling bans the import and sale of infringing Gallium Nitride (GaN) products within the United States. The decision confirms that Innoscience infringed on an Infineon patent specifically related to GaN technology.
This U.S. ruling follows several favorable legal outcomes for Infineon in Germany. Courts in Munich previously found Innoscience liable for infringing multiple patents and a utility model. These German rulings resulted in sales prohibitions and an order for Innoscience to pay damages. Infineon currently holds approximately 450 GaN patent families.