With the analysis among 133 patents, we discovered top 82 key players by total patent application. Exxon Research & Engineering Co., Laporte Chemicals Ltd., Qingdao Chengtian Weiye Machinery Manufacturing Co., Ltd. are dominant in this area. They take 13.53% of the total patent filing.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Michigan, United States
Patent: 3
Guizhou Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 54 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Jiangnan University, Yunnan University, Bengbu Zhongheng New Materials Scientific & Tech Co. Ltd. take 11.11% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 54 patents in last 5 years, we discover 42 new entrants. Jiangnan University, Yunnan University, Bengbu Zhongheng New Materials Scientific & Tech Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Shaanxi Normal University, Tsinghua University are dominant in this area. They take 17.78% of the total patent filing.
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1