With the analysis among 695 patents, we discovered top 470 key players by total patent application. BASF AB, KEMET Electronics Corp., KZJ New Materials Group Co. Ltd. are dominant in this area. They take 6.47% of the total patent filing.
Fujian Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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With the analysis among related 416 patents applied in the last 5 years. We discover 303 most active companies in this area. The fast-growing Wuhan Institute of Technology, Xinfu (Beijing) Pharmaceutical Technology Co., Ltd., Anhui Singular Environmental Protection Co., Ltd. take 7.69% of patent filing during this period.
Hubei Sheng, China
Patent: 17
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among related 416 patents in last 5 years, we discover 233 new entrants. Xinfu (Beijing) Pharmaceutical Technology Co., Ltd., Anhui Singular Environmental Protection Co., Ltd., Shandong Tianhui Grinding and Wear-resistant Technology Development Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Anhui Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 413 patents, we discovered top 126 universities and scientific research institutions by total patent application. Wuhan Institute of Technology, Changchun Inst of Applied Chem Chinese Academy of Sciences, Xiangtan University are dominant in this area. They take 15.74% of the total patent filing.
Hubei Sheng, China
Patent: 31
Jilin Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7