With the analysis among 53 patents, we discovered top 53 key players by total patent application. China First Metallurgical Construction Co., Ltd., Chinese Metallurgical Group Co., Ltd., Jiangsu Jingyuan Wanhe Environmental Technology Co., Ltd. are dominant in this area. They take 16.98% of the total patent filing.
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 58 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing Jiangsu Jingyuan Wanhe Environmental Technology Co., Ltd., Tongji University, China First Metallurgical Construction Co., Ltd. take 15.52% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 57 new entrants. Jiangsu Jingyuan Wanhe Environmental Technology Co., Ltd., Tongji University, China First Metallurgical Construction Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Tongji University, Shandong Jiaotong University, Central South University are dominant in this area. They take 58.33% of the total patent filing.
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1