SemEquip, Inc. engages in the research, development, and manufacturing of cluster ion implantation sub-systems and ion source materials for the manufacture of logic and memory chips. The company specializes on the semiconductor implant materials. It offers ion implant source systems and materials. SemEquip, Inc. was incorporated in 2000 and is based in North Billerica, Massachusetts. As of August 11, 2008, SemEquip, Inc. operates as a subsidiary of Ceradyne Inc.