With the analysis among 101 patents, we discovered top 71 key players by total patent application. Sandaok Chemical Co., Ltd., Enshi Diyijia Intellectual Property Service Co., Ltd., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 14.85% of the total patent filing.
Liaoning Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
No data, please try another search term
With the analysis among related 63 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Fuzhou University, Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd. take 15.87% of patent filing during this period.
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 47 new entrants. Fuzhou University, Hunan Bangpu Recycling Technology Co., Ltd., Guangdong Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 40 universities and scientific research institutions by total patent application. Guilin University of Technology, Fuzhou University, Fujian Institute of Research on The Structure of Matter are dominant in this area. They take 16.90% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2