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Showa Denko Materials Co. Ltd.YASKAWA Electric Corp.Électricité de France SAAlfa Laval ABAlstom SAChandigarh UniversityBallard Power Systems, Inc.Gogoro, Inc.Novomer, Inc.Shinryo Corp.Riga Technical UniversityCeravision Ltd.Chitkara UniversityItron Networked Solutions, Inc.Corporacion Empresarial de Materiales de Construccion SASyncrude Canada Ltd.Heliatek GmbHOLEDWorks LLCShenzhen Das Intellitech Co., Ltd.Imperial Oil Ltd.Watt Fuel Cell Corp.Efficient Energy GmbHPowercast Corp.Danfoss Power Solutions, Inc.PowerCell Sweden ABForo Energy, Inc.Biosynthetic Technologies, LLCPower-One, Inc.Marine Current Turbines Ltd.Echogen Power Systems LLC
Nissan Motor Co., Ltd.SANYO Electric Co., Ltd.LG Chem Ltd.TDK Corp.IFP Energies NouvellesBYD Co., Ltd.Contemporary Amperex Technology Co., Ltd.Contemporary Amperex Technology Co., Ltd.Areva NP SASTDK Electronics AGHefei Guoxuan High-Tech Power Energy Co., Ltd.Nippon Chemi-Con Corp.Ulsan National Institute of Science & TechnologyCRRC Zhuzhou Locomotive Co., Ltd.Furukawa Battery Co., Ltd.Nichicon Corp.Tesla, Inc.LS Mtron Ltd.Wanxiang Group Corp.SGL Carbon SEAESC Japan Ltd.Tianjin Lishen Battery Joint Stock Co. Ltd.Kyushu Electric Power Co., Inc.Chicago Bridge & Iron Co.Linde GmbHHarbin Electric Machinery Co., Ltd.Areva NP SASELNA Co., Ltd.Li-Tec Battery GmbHKYOCERA AVX Components Corp.
Caterpillar, Inc.PetroChina Co., Ltd.Mobil Corp.Exxon Mobil Corp.Standard Oil Co.Saudi Arabian Oil Co.China National Petroleum Corp.Osaka Gas Co., Ltd.Shell Oil Co.Standard Oil Co.Ford Motor Co.BASF Corp.Tokyo Gas Co., Ltd.China National Offshore Oil Corp.China National Offshore Oil Corp.JSWToagosei Co., Ltd.Dresser Industries, Inc.Halliburton Co.Eni SpAConocoPhillipsTonen General Sekiyu KKGraco, Inc.Petróleo Brasileiro SATotalEnergies SESmith International, Inc.Tatsuno Corp.CNOOC Energy Technology & Services Ltd.TOHO GAS Co., Ltd.Sanki Engineering Co., Ltd.
Nuvera Fuel Cells LLCProton Energy Systems, Inc.ITM Power PlcZTEK Corp.ThyssenKrupp Uhde GmbHAmminex Emissions Technology A/SActa SpAAdvanced Materials Corp.Alchemix Corp.Ceramatec, Inc.Powertech Labs, Inc.Hy9 Corp.Materials & Systems Research, Inc.InnovaTek, Inc.Nel Hydrogen Electrolyser ASAvalence LLCHTC Purenergy, Inc.
GS Caltex Corp.Hydrogenics Corp.Proton Energy Systems, Inc.ITM Power PlcZTEK Corp.ThyssenKrupp Uhde GmbHAmminex Emissions Technology A/SActa SpAMcPhy Energy SAAdvanced Materials Corp.Alchemix Corp.Ceramatec, Inc.Powertech Labs, Inc.Hy9 Corp.InnovaTek, Inc.Nel Hydrogen Electrolyser ASAvalence LLCHTC Purenergy, Inc.
Air Products & Chemicals, Inc.Toshiba Infrastructure Systems & Solutions Corp.Sumitomo Seika Chemicals Co., Ltd.Messer SE & Co. KGaA (Germany)Air Water, Inc.Iwatani Corp.Linde GmbHKanto Denka Kogyo Co., Ltd.Novomer, Inc.Hydrogenics Corp.Jinhong Gas Co., Ltd.Suzhou Jinhong Gas Co., Ltd.Proton Energy Systems, Inc.Mitsubishi Hitachi Power Systems Europe Ltd.Zellweger Luwa AGFujian Yongjing Technology Co. Ltd.Hangzhou Oxygen Plant GroupMatheson Tri-Gas, Inc.Showa Denko Gas Products Co., Ltd.CHEMTRONICS Co., Ltd.ThyssenKrupp Uhde GmbHCavagna Group SpABRK Brands, Inc.FireAngel Safety Technology Ltd.Shanghai Hualin Industrial Gas Co., Ltd.Shanghai Hualin Industrial Gas Co., Ltd.Engineered Controls International LLCEngineered Controls International LLCHangzhou Zhongtai Cryogenic Technology Corp.Hangzhou Zhongtai Cryogenic Technology Corp.