With the analysis among 90 patents, we discovered top 35 key players by total patent application. LANXESS Deutschland GmbH, BASF AB, Bayer AG are dominant in this area. They take 32.22% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 7
Gansu Sheng, China
Patent: 4
New Jersey, United States
Patent: 3
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Guangxi University, Loudi Tongyan New Material Technology Co., Ltd., Jiangsu Huaer Chemical Industry Co. Ltd. take 75.00% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Loudi Tongyan New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Loudi Tongyan New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Fujian Sheng, China
Patent: 1