With the analysis among 51 patents, we discovered top 43 key players by total patent application. Nikko Metal Manufacturing Co. Ltd., Sociedad Española de Carburos Metálicos SA, Bayer AG are dominant in this area. They take 11.76% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Nordrhein-Westfalen, Germany
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
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With the analysis among related 37 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Yunnan University, Suzhou Hite high purity gas equipment Co., Ltd, Agricultural University of Hebei take 10.81% of patent filing during this period.
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Xianye Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 30 new entrants. Yunnan University, Suzhou Hite high purity gas equipment Co., Ltd, Agricultural University of Hebei are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Xianye Building Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 13 patents, we discovered top 10 universities and scientific research institutions by total patent application. Yunnan University, Kyushu University, Beijing University of Chemical Technology are dominant in this area. They take 30.77% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1