With the analysis among 184 patents, we discovered top 93 key players by total patent application. Gencor Ltd., Youyan Resources and Environmental Technology Research Institute (Beijing) Co., Ltd., Guangxi Kuonengba Labor Service Co., Ltd. are dominant in this area. They take 15.76% of the total patent filing.
Gauteng, South Africa
Patent: 11
Beijing Shi, China
Patent: 9
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
North Carolina, United States
Patent: 6
Anhui Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
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With the analysis among related 87 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Central South University, Southwest University of Science & Technology, Hlj August First Land Reclamation University take 16.09% of patent filing during this period.
Hunan Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Sichuan Liwu Copper Industry Co. Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Lanyin Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 87 patents in last 5 years, we discover 60 new entrants. Southwest University of Science & Technology, Wuhan University of Science & Technology, Sichuan Liwu Copper Industry Co. Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Sichuan Liwu Copper Industry Co. Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Lanyin Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 150 patents, we discovered top 57 universities and scientific research institutions by total patent application. Central South University, Lanzhou University, North Eastern University are dominant in this area. They take 18.67% of the total patent filing.
Hunan Sheng, China
Patent: 16
Gansu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3