With the analysis among 132 patents, we discovered top 77 key players by total patent application. Cytec Technology Corp., Nanjing Dymont Technology Co., Ltd., Sanyo Chemical Industries Ltd. are dominant in this area. They take 12.12% of the total patent filing.
New Jersey, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Nebraska, United States
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Shanghai Shi, China
Patent: 3
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With the analysis among related 96 patents applied in the last 5 years. We discover 63 most active companies in this area. The fast-growing Nanjing Dymont Technology Co., Ltd., Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Guangdong Jiade Environmental Protection Technology Co., Ltd. take 11.46% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shenzhen Ogni Green Hydrogen Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Zhongshengda Technology Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 96 patents in last 5 years, we discover 62 new entrants. Nanjing Dymont Technology Co., Ltd., Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., Guangdong Jiade Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shenzhen Ogni Green Hydrogen Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Zhongshengda Technology Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among 89 patents, we discovered top 46 universities and scientific research institutions by total patent application. Zhejiang University, Institute of Metal Research Chinese Academy of Sciences, Hebei University of Technology are dominant in this area. They take 17.98% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2