With the analysis among 718 patents, we discovered top 482 key players by total patent application. Wanhua Chemical Group Co., Ltd., Baoshan Iron & Steel Co., Ltd., Wuxi Xindu Environmental Protection Technology Co., Ltd. are dominant in this area. They take 2.65% of the total patent filing.
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 554 patents applied in the last 5 years. We discover 440 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., South China University of Technology, Wuxi Xindu Environmental Protection Technology Co., Ltd. take 3.25% of patent filing during this period.
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
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Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 554 patents in last 5 years, we discover 417 new entrants. Wanhua Chemical Group Co., Ltd., Wuxi Xindu Environmental Protection Technology Co., Ltd., Zhejiang Huanyao Environmental Construction Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
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Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 113 patents, we discovered top 44 universities and scientific research institutions by total patent application. South China University of Technology, Jiangsu University, Tongji University are dominant in this area. They take 14.16% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2