With the analysis among 2,739 patents, we discovered top 466 key players by total patent application. L'Oréal SA, Hoechst AG, AKZO Nobel Coatings International BV are dominant in this area. They take 5.33% of the total patent filing.
Hessen, Germany
Patent: 44
Noord-Holland, Netherlands
Patent: 38
Shanghai Shi, China
Patent: 36
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Guangdong Sheng, China
Patent: 28
Hunan Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 24
Osaka-fu, Japan
Patent: 23
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 4
With the analysis among related 1,348 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Hunan Bangpu Recycling Technology Co., Ltd., South China University of Technology take 5.49% of patent filing during this period.
Hunan Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Shanghai Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
With the analysis among related 1,348 patents in last 5 years, we discover 344 new entrants. Guangzhou University, Hunan Bangpu Automobile Recycling Co., Ltd., Svolt Energy Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
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Patent: 6
Texas, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
With the analysis among 1,319 patents, we discovered top 264 universities and scientific research institutions by total patent application. Central South University, South China University of Technology, Zhejiang University are dominant in this area. They take 6.75% of the total patent filing.
Hunan Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Yunnan Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16