With the analysis among 57 patents, we discovered top 47 key players by total patent application. Beijing Zeyun Oriental Carbon Technology Co., Ltd., Youyan Resources and Environmental Technology Research Institute (Beijing) Co., Ltd., Pyung Hwa Industrial Co., Ltd. are dominant in this area. They take 8.77% of the total patent filing.
Beijing Zeyun Oriental Carbon Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 60 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Beijing Zeyun Oriental Carbon Technology Co., Ltd., Youyan Resources and Environmental Technology Research Institute (Beijing) Co., Ltd., Xi'an Shiyou University take 10.00% of patent filing during this period.
Beijing Zeyun Oriental Carbon Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Corps 282 of Sichuan Nuclear Industry Geology Bureau
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Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 60 patents in last 5 years, we discover 44 new entrants. Beijing Zeyun Oriental Carbon Technology Co., Ltd., Youyan Resources and Environmental Technology Research Institute (Beijing) Co., Ltd., Xi'an Shiyou University are the most active new entrants in this area.
Beijing Zeyun Oriental Carbon Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Corps 282 of Sichuan Nuclear Industry Geology Bureau
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Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 61 patents, we discovered top 23 universities and scientific research institutions by total patent application. Shandong Agricultural University, Guangxi University, Nanyang Normal University are dominant in this area. They take 16.39% of the total patent filing.
Shandong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1