With the analysis among 35 patents, we discovered top 18 key players by total patent application. Liming Chemical Research & Design Institute Co. Ltd., Kvaerner Process Systems, Inc., Yueyang Zhenxing Zhongshun New Material Technology Co., Ltd. are dominant in this area. They take 42.86% of the total patent filing.
Henan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Yueyang Zhenxing Zhongshun New Material Technology Co., Ltd., Liming Chemical Research & Design Institute Co. Ltd., Huzhou Jichang Chemical Co. Ltd. take 47.06% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 10 new entrants. Sinopec Research Institute of Petroleum Processing, Huzhou Jichang Chemical Co. Ltd., Nanjing University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1