They had a large memory manufacturer, Infineon, who spun out their memory division as Qimonda which then went bankrupt [1]. They were the 2nd largest in the world at one time apparently. Looking back, it's easy to say the German govt should have thrown them a billion or two to keep them afloat. However, state intervention was very unpopular at the time in economic circles, and there was much furor over bailouts following the 2008 crisis.
Japan has an even sadder story. They were the DRAM top dog for a very long time. South Korea entirely ate their lunch.
Germany’s austerity policy after 2008 may be one of the largest economic blunders in history. It would be one thing if they merely committed self-harm, but they also used their pull in the EU to drag the rest of the continent down with them.
Reminded of Matt Yglesias’s excellent headline from 2010: Angela Merkel Lucky the Bar for “Worst German Leader” is Very High
Infineon still exists as a semiconductor manufacturer. Their stock has gone crazy since start of the year as well.
Even better, Qimonda was ultimately bought (alongside all their patents) by SMIC [1] who is now the Chinese memory player. For 30 million.
[1] https://newsletter.semianalysis.com/p/chinas-cxmt-is-set-to-...