With the analysis among 18 patents, we discovered top 16 key players by total patent application. China National Petroleum Corp., Guizhou Panjiang Refined Coal Co., Ltd., Chemipro Kasei Kaisha, Ltd. are dominant in this area. They take 16.67% of the total patent filing.
Beijing Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Yongshengyuan Environmental Protection Technology Dev
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Anshun Pingba District Lvyuan Modern Agriculture Co., Ltd.
Guizhou Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Anshun Pingba District Lvyuan Modern Agriculture Co., Ltd.
Guizhou Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1