Applied Materials
Applied Materials is the largest maker of chipmaking equipment, covering deposition, etch, implant and inspection.
AMATSanta Clara, California, United StatesTools, EDA & IP
Supplies
Supplies TSMC
TSMC was about 40% of Applied Materials' foundry and logic revenue in fiscal 2025.
Flags
Is flagged with AMEC
Applied Materials sued AMEC in 2007 over alleged patent issues involving former staff. In 2010 the two settled and agreed to jointly own the patent family.