With the analysis among 2,712 patents, we discovered top 485 key players by total patent application. Siltronic AG, Outotec (Finland) Oy, State Grid Corp. of China are dominant in this area. They take 1.59% of the total patent filing.
Bayern, Germany
Patent: 16
Beijing Shi, China
Patent: 11
Hainan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among 8 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 8
With the analysis among related 2,023 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shuiai Electric Technology (Hainan) Co., Ltd., Shanghai Kindly Enterprises Development Group Co., Ltd., Weihai Haiwang Hydrocyclone Co. Ltd. take 1.24% of patent filing during this period.
Hainan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
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Patent: 4
With the analysis among related 2,023 patents in last 5 years, we discover 476 new entrants. Shuiai Electric Technology (Hainan) Co., Ltd., Shanghai Kindly Enterprises Development Group Co., Ltd., Weihai Haiwang Hydrocyclone Co. Ltd. are the most active new entrants in this area.
Hainan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 4
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Patent: 4
With the analysis among 328 patents, we discovered top 114 universities and scientific research institutions by total patent application. Jiangsu University, Zhejiang University, Zhengzhou University of Aeronautics are dominant in this area. They take 6.10% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Gansu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3