With the analysis among 86 patents, we discovered top 76 key players by total patent application. Wuhan Shengyu Drainage System Co., Ltd., Hitachi Ltd., Japan Engineering Co., Ltd. are dominant in this area. They take 13.95% of the total patent filing.
Hubei Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 3
Fujian Sheng, China
Patent: 2
Ibaraki-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Yichun Luming Mining Co., Ltd., Kunming University of Science & Technology, CNNC Tongliao Uranium Industry Co., Ltd. take 30.00% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shang Environmental Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 9 new entrants. Yichun Luming Mining Co., Ltd., CNNC Tongliao Uranium Industry Co., Ltd., Mining & Metallurgical Technology Group Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shang Environmental Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 13 universities and scientific research institutions by total patent application. Guangxi University, Central South University, Kunming University of Science & Technology are dominant in this area. They take 31.82% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hunan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1