With the analysis among 397 patents, we discovered top 128 key players by total patent application. Huls, UBE Kogyo KK, Sir Spa are dominant in this area. They take 12.34% of the total patent filing.
Luxembourg, Luxembourg
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 11
Pennsylvania, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 7
Kentucky, United States
Patent: 5
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With the analysis among related 18 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Guangdong Meiheng New Material Technology Co., Ltd., South China University of Technology, Shanghai Zhongzhi Chemical Technology Co., Ltd. take 27.78% of patent filing during this period.
Guangdong Meiheng New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Zhongzhi Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiaxing Zhongtai Metallurgical Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 14 new entrants. Guangdong Meiheng New Material Technology Co., Ltd., South China University of Technology, Shanghai Zhongzhi Chemical Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Meiheng New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Zhongzhi Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiaxing Zhongtai Metallurgical Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 5 universities and scientific research institutions by total patent application. South China University of Technology, IFP Energies Nouvelles, Universidad Nacional Mayor de San Marcos are dominant in this area. They take 36.36% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1