With the analysis among 73 patents, we discovered top 47 key players by total patent application. Bayer AG, Sika Technology AG, Ashland LLC are dominant in this area. They take 19.18% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5
Kentucky, United States
Patent: 4
Shandong Kaisheng New Materials Co., Ltd.
Shandong Sheng, China
Patent: 4
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 15 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Sika Technology AG, Zhejiang Lukean Chemical Co. Ltd., Zhejiang Huangma Shangyi New Material Co., Ltd. take 66.67% of patent filing during this period.
Zhejiang Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Dow Global Technologies LLC
Michigan, United States
Patent: 1
China Railway Erju 4th Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 9 new entrants. Zhejiang Lukean Chemical Co. Ltd., Zhejiang Huangma Shangyi New Material Co., Ltd., Zhejiang Huangma Special Surfactant Research Institute Co., Ltd. are the most active new entrants in this area.
Zhejiang Lukean Chemical Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Shangyi New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Special Surfactant Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhejiang Huangma Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Dow Global Technologies LLC
Michigan, United States
Patent: 1
China Railway Erju 4th Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
China Railway No. 2 Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Jiangmen Xinling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1