Manufacturing: all the Blockchain benefits, especially in healthcare and pharma

According to Gartner, the business value-add of blockchain will grow more than $ 3.1 trillion by 2030. Louis Columbus writes it on Forbes.
There are various advantages: product safety, track-and-traceability, warranty management, Maintenance, Repair & Overhaul (MRO) and these processes will bring new business models. In this way the manufacturers will be able to meet delivery dates, improve product quality and sell more.
According to a Capgemini Research Institute’s study, the greatest benefits will be in cost savings (89%), enhancing traceability (81%) and enhancing transparency (79%). The main characters of this revolution will be healthcare, pharma, aerospace and defence will.