
Nalco Mobotec, Inc.California, United States

Achates Power, Inc.California, United States

Wuhan Huashi Energy & Environmental Engineering Co. Ltd.Hubei Sheng, China

Sonex Research, Inc.United States

Catalytica, Inc.Washington, United States

Reaction Design, Inc.California, United States

Termet SAPoland

Process Technology International LLCGeorgia, United States

Viessmann Group GmbH & Co. KGHessen, Germany

ClearSign Technologies Corp.Washington, United States

Xiong'an New Power Technology Co., Ltd.Hebei Sheng, China

Combustion Science & Engineering, Inc.United States