After recently celebrating 25 years of silicon carbide at ST and the beginning of a new era, we wanted to share a timeline of how we got here. A quarter of a century ago, everything started on one-inch wafers and a close relationship with academia. Today, SiC is transforming electric cars, among many other markets. In the process, we managed to earn more than 70 patents on SiC, and we continue to dedicate enormous resources to the technology. Here are some of the major milestones of the last 25 years.