Recently? Apple's Advanced Technology Group seems like it was fairly successful (QuickTime, HyperCard, ColorSync, AppleScript/Apple Events, Squeak, etc.) but Steve Jobs shut it down in 1997.
it morphed and part was in Oregon, part in Cupertino, certainly through the 2000s and 2010s. the name internally didn't seem changed but maybe it was slighty altered.
https://en.wikipedia.org/wiki/Apple_Advanced_Technology_Grou...