With the analysis among 3,622 patents, we discovered top 483 key players by total patent application. Tianjin Cement Industry Design & Research Institute Co., Ltd., Shandong Chenwo Intelligent Technology Co., Ltd, Nanjing Kisen International Engineering Co., Ltd. are dominant in this area. They take 2.02% of the total patent filing.
Tianjin Shi, China
Patent: 27
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Tianjin Shi, China
Patent: 15
Anhui Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
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With the analysis among related 2,932 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong Chenwo Intelligent Technology Co., Ltd, Tianjin Cement Industry Design & Research Institute Co., Ltd., Nanjing Kisen International Engineering Co., Ltd. take 2.01% of patent filing during this period.
Shandong Sheng, China
Patent: 23
Tianjin Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
With the analysis among related 2,932 patents in last 5 years, we discover 456 new entrants. Shandong Xianlin Stone Mill Co., Ltd., Huzhou Vocational & Technical College, Shanghai Dianyue Building Materials Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 290 patents, we discovered top 109 universities and scientific research institutions by total patent application. South China University of Technology, Huzhou Vocational & Technical College, Hunan City University are dominant in this area. They take 9.31% of the total patent filing.
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4