With the analysis among 293 patents, we discovered top 81 key players by total patent application. Zhejiang Light Machinery Centrifuge Manufacturing Co., Ltd., Chongqing Jiangbei Machinery Co., Ltd., Zhejiang Qingji Industrial Co. Ltd. are dominant in this area. They take 22.53% of the total patent filing.
Zhejiang Sheng, China
Patent: 24
Chongqing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 19
Aargau, Switzerland
Patent: 15
Hunan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
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With the analysis among related 110 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Xiangtan Huibo Centrifuge Co., Ltd., Chongqing Jiangbei Machinery Co., Ltd., Hunan Xiangda Centrifuge Manufacturing Co., Ltd. take 26.36% of patent filing during this period.
Hunan Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 48 new entrants. Xiangtan Huibo Centrifuge Co., Ltd., Xiangtan General Centrifuge Co., Ltd., Jiangsu New Screening and Drying Technology Co., Ltd are the most active new entrants in this area.
Hunan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Xiangtan University, Chongqing Normal University, Shandong Normal University are dominant in this area. They take 62.50% of the total patent filing.
Hunan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1