With the analysis among 55 patents, we discovered top 37 key players by total patent application. JTW Corp., Siemens AG, Hong Kong Applied Science & Technology Research Institute are dominant in this area. They take 27.27% of the total patent filing.
California, United States
Patent: 6
Hong Kong SAR, China
Patent: 4
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Yunnan University, Central South University, Shanghai Institute of Technology take 20.69% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 20 new entrants. Yunnan University, Shanghai Institute of Technology, Najing Technology Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 103 patents, we discovered top 51 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Jilin University, Southeast University are dominant in this area. They take 21.36% of the total patent filing.
Liaoning Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2