With the analysis among 947 patents, we discovered top 467 key players by total patent application. L'Oréal SA, Shell Internationale Research Maatschappij BV, BASF AB are dominant in this area. They take 4.65% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 15
Hubei Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
Osaka-fu, Japan
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 8
Ningxia Huizi Zizhiqu, China
Patent: 8
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With the analysis among related 243 patents applied in the last 5 years. We discover 152 most active companies in this area. The fast-growing BASF AB, Omya International AG, Hunan Jiashunhua New Material Co., Ltd. take 9.47% of patent filing during this period.
Hunan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among related 243 patents in last 5 years, we discover 93 new entrants. Omya International AG, Hunan Jiashunhua New Material Co., Ltd., Hunan University of Science & Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
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Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 562 patents, we discovered top 159 universities and scientific research institutions by total patent application. Zhejiang University, Hefei Institutes of Physical Science, Shaanxi University of Science & Technology are dominant in this area. They take 11.21% of the total patent filing.
Zhejiang Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 7