With the analysis among 62 patents, we discovered top 40 key players by total patent application. NOF Corp., Zhejiang Huangma Technology Co., Ltd., BASF AB are dominant in this area. They take 24.19% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Connecticut, United States
Patent: 3
Michigan, United States
Patent: 3
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With the analysis among related 36 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing NOF Corp., Zhejiang Lukean Chemical Co. Ltd., Zhejiang Huangma Special Surfactant Research Institute Co., Ltd. take 38.89% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 28 new entrants. Zhejiang Lukean Chemical Co. Ltd., Zhejiang Huangma Special Surfactant Research Institute Co., Ltd., Zhejiang Huangma Shangyi New Material Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. South China University of Technology, Southwest University of Science & Technology, Shanxi University are dominant in this area. They take 72.73% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1