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.
Bayern, Germany
Patent: 55
Massachusetts, United States
Patent: 13
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Illinois, United States
Patent: 2
Steiermark, Austria
Patent: 2
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.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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.
Baden-Württemberg, Germany
Patent: 2
Zhejiang Sheng, China
Patent: 1