EX-21.1 2 dex211.htm LIST OF SUBSIDIARIES OF REGISTRANT List of subsidiaries of Registrant

Exhibit 21.1

Subsidiaries of Maxwell Technologies, Inc.

 

ENTITY

  

STATE/COUNTRY OF INCORPORATION

Maxwell Technologies SA   Switzerland
Maxwell Technologies Systems Division, Inc.   California
PurePulse Technologies, Inc.   Delaware
I-Bus/Phoenix, Inc.   California
I-Bus Germany   Germany