With the analysis among 73 patents, we discovered top 32 key players by total patent application. RA Co. Ltd., Carrtech Corp., Rhone-Poulenc Agrochimie SA are dominant in this area. They take 20.55% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Terumo Europe NV, Henan Union Abrasives Co. Ltd., Jiangsu Quanzheng Inspection and Testing Co., Ltd. take 17.39% of patent filing during this period.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 15 new entrants. Terumo Europe NV, Henan Union Abrasives Co. Ltd., Jiangsu Quanzheng Inspection and Testing Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1