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 Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
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 Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
KZJ New Materials Group Co. Ltd.
Fujian Sheng, China
Patent: 2
Wuhu Yicheng Wood Packaging Co., Ltd.
Anhui Sheng, China
Patent: 2
Shandong Zhuo Xing Chemical Co. Ltd.
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 Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
KZJ New Materials Group Co. Ltd.
Fujian Sheng, China
Patent: 2
Wuhu Yicheng Wood Packaging Co., Ltd.
Anhui Sheng, China
Patent: 2
Shandong Zhuo Xing Chemical Co. Ltd.
Shandong Sheng, China
Patent: 1
Sichuan Hongpeng New Materials Co., Ltd.
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.
South China University of Technology
Guangdong Sheng, China
Patent: 3
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1