With the analysis among 53 patents, we discovered top 31 key players by total patent application. Shaanxi Coal Group Yulin Chemical Co., Ltd., Spang Technology Co., Ltd., Xianyang Panzhou Modern Agriculture Co., Ltd. are dominant in this area. They take 18.87% of the total patent filing.
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Xianyang Panzhou Modern Agriculture Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Shaanxi Coal Group Yulin Chemical Co., Ltd., Spang Technology Co., Ltd., Henan Lite Refractory Co., Ltd. take 34.78% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 6 new entrants. Shaanxi Coal Group Yulin Chemical Co., Ltd., Spang Technology Co., Ltd., Henan Lite Refractory Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1