With the analysis among 9 patents, we discovered top 12 key players by total patent application. Cnbm Bengbu Design & Research Institute For Glass Ind Co. Ltd., China Triumph International Engineering Co., Ltd., Xinyi Zhongda Quartz Technology Co., Ltd. are dominant in this area. They take 55.56% of the total patent filing.
Anhui Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Zhengzhou University, Cnbm Bengbu Design & Research Institute For Glass Ind Co. Ltd., China University of Mining & Technology take 26.32% of patent filing during this period.
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Xixi Expressway Construction Co., Ltd.
Henan Sheng, China
Patent: 1
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Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 17 new entrants. Zhengzhou University, China University of Mining & Technology, Henan Xixi Expressway Construction Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Henan Xixi Expressway Construction Co., Ltd.
Henan Sheng, China
Patent: 1
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Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhengzhou University, Chengdu University of Technology, China University of Mining & Technology are dominant in this area. They take 57.14% of the total patent filing.
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Research Institute of Uranium Geology
Beijing Shi, China
Patent: 1