With the analysis among 47 patents, we discovered top 48 key players by total patent application. PetroChina Co., Ltd., Beijing Non Ferrous Metals & Rare Earths Research Institute, Dalian Dagong Inspection and Testing Co., Ltd. are dominant in this area. They take 12.77% of the total patent filing.
Beijing Shi, China
Patent: 2
Beijing Non Ferrous Metals & Rare Earths Research Institute
Beijing Shi, China
Patent: 2
Dalian Dagong Inspection and Testing Co., Ltd.
Liaoning Sheng, China
Patent: 2
Sumitomo Chemical Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Sumitomo Metal Mining Co. Ltd.
Yunnan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shinva Medical Instrument Co., Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Wuhan Institute of Technology, PetroChina Co., Ltd., Jiangsu Keyuan Electronic Instrument Co., Ltd. take 20.83% of patent filing during this period.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Keyuan Electronic Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Council of Scientific & Industrial Research
Shanghai SSS Reagent Co. Ltd.
Shanghai Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Yuncheng Nanfeng Materials Trade Co., Ltd.
Shanxi Sheng, China
Patent: 1
Chuxiong Dianzhong Nonferrous Metal Co. Ltd.
Yunnan Sheng, China
Patent: 1
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 26 new entrants. Wuhan Institute of Technology, PetroChina Co., Ltd., Jiangsu Keyuan Electronic Instrument Co., Ltd. are the most active new entrants in this area.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Keyuan Electronic Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Council of Scientific & Industrial Research
Shanghai SSS Reagent Co. Ltd.
Shanghai Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Yuncheng Nanfeng Materials Trade Co., Ltd.
Shanxi Sheng, China
Patent: 1
Chuxiong Dianzhong Nonferrous Metal Co. Ltd.
Yunnan Sheng, China
Patent: 1
China Jianghe Real Estate Development Co.
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. Wuhan Institute of Technology, Council of Scientific & Industrial Research, Sichuan University are dominant in this area. They take 26.67% of the total patent filing.
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Sichuan Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1