With the analysis among 2,988 patents, we discovered top 482 key players by total patent application. The Babcock & Wilcox Co., Combustion Engineering, Inc., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 9.37% of the total patent filing.
Ohio, United States
Patent: 102
North Carolina, United States
Patent: 98
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 61
New Jersey, United States
Patent: 56
Tokyo-to, Japan
Patent: 47
New Jersey, United States
Patent: 47
Osaka-fu, Japan
Patent: 37
Gansu Sheng, China
Patent: 34
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 578 patents applied in the last 5 years. We discover 340 most active companies in this area. The fast-growing Guangdong Alcohol Hydrogen New Energy Research Institute Co., Ltd., Ford Global Technologies LLC, Philip Morris Products SA take 11.59% of patent filing during this period.
Guangdong Sheng, China
Patent: 31
Ford Global Technologies LLC
Michigan, United States
Patent: 20
Philip Morris Products SA
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Virginia, United States
Patent: 7
Minnesota, United States
Patent: 6
Zhejiang Sheng, China
Patent: 5
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Patent: 5
With the analysis among related 578 patents in last 5 years, we discover 272 new entrants. Guangdong Alcohol Hydrogen New Energy Research Institute Co., Ltd., Ford Global Technologies LLC, EvCon GmbH are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 31
Ford Global Technologies LLC
Michigan, United States
Patent: 20
Zhejiang Sheng, China
Patent: 5
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Patent: 5
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Patent: 5
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
With the analysis among 286 patents, we discovered top 92 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Dalian Maritime University, Yokohama National University are dominant in this area. They take 13.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 7
Kanagawa-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jiangsu Sheng, China
Patent: 4