With the analysis among 25 patents, we discovered top 17 key players by total patent application. Jinan Jiaotai Information Technology Co., Ltd., Shijiazhuang Lufeng Chemical Co. Ltd., Zhejiang Liju Environmental Protection Technology Co., Ltd. are dominant in this area. They take 32.00% of the total patent filing.
Shandong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Shijiazhuang Lufeng Chemical Co. Ltd., Nankai University, Zhejiang Liju Environmental Protection Technology Co., Ltd. take 100.00% of patent filing during this period.
Hebei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 7 new entrants. Shijiazhuang Lufeng Chemical Co. Ltd., Nankai University, Zhejiang Liju Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Macau University of Science & Technology, Nankai University, East China University of Science & Technology are dominant in this area. They take 75.00% of the total patent filing.
Macao SAR, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1