With the analysis among 607 patents, we discovered top 126 key players by total patent application. BASF AB, Bayer AG, Imperial Chemical Industries Ltd. are dominant in this area. They take 21.25% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 23
Tokyo-to, Japan
Patent: 18
Hessen, Germany
Patent: 16
Nei Mongol Zizhiqu, China
Patent: 15
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With the analysis among related 109 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Inner Mongolia Baohong Chemical Technology Co., Ltd., Anhui Qingke Ruijie New Material Co., Ltd., LANXESS Deutschland GmbH take 31.19% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 15
Anhui Sheng, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Loudi Tongzhiyan New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among related 109 patents in last 5 years, we discover 33 new entrants. Inner Mongolia Baohong Chemical Technology Co., Ltd., Loudi Tongzhiyan New Material Technology Co., Ltd., Tianjin Normal University are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 15
Loudi Tongzhiyan New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among 70 patents, we discovered top 35 universities and scientific research institutions by total patent application. Tianjin Normal University, Beijing Institute of Technology, Hefei Institutes of Physical Science are dominant in this area. They take 14.29% of the total patent filing.
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hebei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2