With the analysis among 1,415 patents, we discovered top 420 key players by total patent application. Albemarle Corp., General Electric Co., The Dow Chemical Co. are dominant in this area. They take 10.32% of the total patent filing.
North Carolina, United States
Patent: 62
Massachusetts, United States
Patent: 45
Michigan, United States
Patent: 39
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 30
Nordrhein-Westfalen, Germany
Patent: 27
Tokyo-to, Japan
Patent: 25
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With the analysis among related 214 patents applied in the last 5 years. We discover 136 most active companies in this area. The fast-growing DKS Co., Ltd., Tianjin Changlu Hangu Saltern Co. Ltd., Shandong Meite New Material Technology Co., Ltd. take 17.29% of patent filing during this period.
Kyoto-fu, Japan
Patent: 17
Tianjin Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 214 patents in last 5 years, we discover 111 new entrants. Shandong Meite New Material Technology Co., Ltd., Shandong Haiwang Chemical Stock Co. Ltd., Uniteq SA are the most active new entrants in this area.
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 166 patents, we discovered top 61 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Jiangsu University, Tianjin Chengjian University are dominant in this area. They take 15.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3