With the analysis among 915 patents, we discovered top 238 key players by total patent application. Chengdu Polymer Technology Co., Ltd., Chengdu Polychaser Technology Co., Ltd., Sumitomo Electric Industries Ltd. are dominant in this area. They take 32.79% of the total patent filing.
Sichuan Sheng, China
Patent: 183
Sichuan Sheng, China
Patent: 64
Osaka-fu, Japan
Patent: 53
Toyama-ken, Japan
Patent: 22
Hessen, Germany
Patent: 21
Louisiana, United States
Patent: 15
Michigan, United States
Patent: 12
Anhui Sheng, China
Patent: 12
Michigan, United States
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among 10 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 191 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing Sumitomo Electric Industries Ltd., Tulane Educational Fund, Commissariat à l´énergie atomique et aux énergies alternatives take 17.28% of patent filing during this period.
Osaka-fu, Japan
Patent: 17
Louisiana, United States
Patent: 8
CENTRE COUNTY, France
Patent: 8
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
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Patent: 4
Daqing Huayan Environmental Protection Application Technology R&D Center Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among related 191 patents in last 5 years, we discover 71 new entrants. Tsinghua Sichuan Energy Internet Research Institute, Institute of Engineering Thermophysics Chinese Academy of Scie, Daqing Huayan Environmental Protection Application Technology R&D Center Co., Ltd. are the most active new entrants in this area.
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Patent: 4
Daqing Huayan Environmental Protection Application Technology R&D Center Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Michigan, United States
Patent: 2
Ningxia Jiguang New Energy Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 208 patents, we discovered top 61 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, University of Science & Technology of China are dominant in this area. They take 15.87% of the total patent filing.
Shaanxi Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Anhui Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3