EX-21.1 6 d268725dex211.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

Maxwell Holding, GmbH (formerly I-Bus/Phoenix, GmbH)

    Germany

MML Acquisition, Inc.

    Delaware

Maxwell Technologies GmbH

    Germany

Maxwell Technologies Ltd

    United Kingdom

Maxwell Technologies Hong Kong Ltd

    Hong Kong

Maxwell Technologies Shanghai Trading Co., Ltd

    PRC, Shanghai, Pudong