Infineon wins two more patent cases against Innoscience in Germany - Evertiq

In a recent ruling by a Munich district court, Infineon has secured two additional patent infringement victories against Chinese GaN manufacturer Innoscience, marking the third and fourth legal defeat... Read original →

Infineon’s latest patent wins in Munich do more than block Innoscience from the German market—they force a technical recalibration across the GaN supply chain. Downstream power module designers now face redesign costs and certification delays as they seek non-infringing alternatives. For Chinese GaN firms, legal exposure is escalating into supply chain risk: data center and EV Tier 1 customers may preemptively switch to licensed vendors. Competitors like STMicroelectronics and Navitas are likely to accelerate cross-licensing talks to build defensive IP coalitions. Over the next 12–24 months, GaN commercialization will pivot from device performance to patent control. With over 450 GaN patent families, Infineon is converting R&D leadership into structural market dominance—signaling that in wide-bandgap semiconductors, IP ownership, not just engineering, defines who sets the pace.