With the analysis among 76 patents, we discovered top 43 key players by total patent application. Biosigma SpA, Evonik Degussa Japan Co., Ltd., Karbochem Pty Ltd. are dominant in this area. They take 21.05% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Minnesota, United States
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Central South University, Mitsubishi Materials Corp., Dehua County Yixin Ceramic Craft Co., Ltd. take 35.71% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Dehua County Yixin Ceramic Craft Co., Ltd.
Fujian Sheng, China
Patent: 1
Compañia Minera Doña Ines de Collahuasi SCM
Yunnan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 9 new entrants. Mitsubishi Materials Corp., Dehua County Yixin Ceramic Craft Co., Ltd., Compañia Minera Doña Ines de Collahuasi SCM are the most active new entrants in this area.
Dehua County Yixin Ceramic Craft Co., Ltd.
Fujian Sheng, China
Patent: 1
Compañia Minera Doña Ines de Collahuasi SCM
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Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 4 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Franklin & Marshall College are dominant in this area. They take 57.14% of the total patent filing.
Hunan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
Yunnan Sheng, China
Patent: 1