With the analysis among 128 patents, we discovered top 26 key players by total patent application. Bayerische Motoren Werke AG, ABB Group, General Electric Co. are dominant in this area. They take 71.09% of the total patent filing.
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 55
Massachusetts, United States
Patent: 13
Messer SE & Co. KGaA (Germany)
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 5
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 5
AIR LIQUIDE Deutschland GmbH
Nordrhein-Westfalen, Germany
Patent: 4
Illinois, United States
Patent: 2
Magna Steyr Fahrzeugtechnik AG & Co. KG
Steiermark, Austria
Patent: 2
Dongguan Taili Test Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 21 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing China Energy Investment Corp., Ltd., National Institute of Clean & Low Carbon Energy, Dongguan Taili Test Equipment Co. Ltd. take 57.14% of patent filing during this period.
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 5
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 5
Dongguan Taili Test Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 1
Institute of Materials, China Academy of Engineering Physics
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Patent: 1
Jiangsu Juncheng Space Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Keming Environmental Instrument Industry Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Haiyouda Intelligent Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Tyne Boneng Gas Equipment (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 14 new entrants. China Energy Investment Corp., Ltd., National Institute of Clean & Low Carbon Energy, Dongguan Taili Test Equipment Co. Ltd. are the most active new entrants in this area.
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 5
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 5
Dongguan Taili Test Equipment Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Institute of Measurement & Testing Technology
Shanghai Shi, China
Patent: 1
Institute of Materials, China Academy of Engineering Physics
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Patent: 1
Jiangsu Juncheng Space Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Keming Environmental Instrument Industry Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Haiyouda Intelligent Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Tyne Boneng Gas Equipment (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 1