With the analysis among 31 patents, we discovered top 24 key players by total patent application. Drägerwerk AG & Co. KGaA, Acre Coking & Refractory Engineering Consulting (Dalian), Anshan Coking & Refractory Engineering Consulting Corp. Co. are dominant in this area. They take 22.58% of the total patent filing.
Schleswig-Holstein, Germany
Patent: 3
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 2
Anshan Coking & Refractory Engineering Consulting Corp. Co.
Liaoning Sheng, China
Patent: 2
Shenzhen Sino Master Steel Sheet Co. Ltd.
Guangdong Sheng, China
Patent: 2
Shenyang Tenglong Glass Instrument Manufacturing Co., Ltd.
Liaoning Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Hubei Xingfa Chemicals Group Co., Ltd.
Hubei Sheng, China
Patent: 1
Hoshine Silicon Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 1
Shougang Shuicheng Iron & Steel (Group) Co., Ltd.
Guizhou Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Zhongshan Hospital Fudan University, Southwest Petroleum University take 66.67% of patent filing during this period.
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 14 universities and scientific research institutions by total patent application. China Three Gorges University, Jilin University, Fudan University are dominant in this area. They take 29.41% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Central China Normal University
Hubei Sheng, China
Patent: 1
Fourth Military Medical University
Hunan Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Institute of Botany, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1