With the analysis among 143 patents, we discovered top 106 key players by total patent application. Fuchs Petrolub SE, Casale SA, Combustion Engineering, Inc. are dominant in this area. They take 22.38% of the total patent filing.
Illinois, United States
Patent: 15
North Carolina, United States
Patent: 6
Missouri, United States
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 66 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Casale SA, Beijing Guangyuan Yinong Chemical Co., Ltd., Sinochem Chemical Science & Technology Research Institute Co. take 22.73% of patent filing during this period.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Fuchuang Materials Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Shaanxi Jiashang Fertilizer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 53 new entrants. Casale SA, Beijing Guangyuan Yinong Chemical Co., Ltd., Sinochem Chemical Science & Technology Research Institute Co. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Fuchuang Materials Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shaanxi Jiashang Fertilizer Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 14 universities and scientific research institutions by total patent application. Jiangsu University, Anhui University of Technology, Dalian University are dominant in this area. They take 17.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1