With the analysis among 66 patents, we discovered top 28 key players by total patent application. Wuxi Hebang Metal Products Co.,ltd, Western Electric Co., Inc., China ENFI Engineering Corp. are dominant in this area. They take 42.42% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Georgia, United States
Patent: 8
Beijing Shi, China
Patent: 5
Wisconsin, United States
Patent: 3
Texas, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Central South University, China ENFI Engineering Corp., Northwest Research Institute of Mining & Metallurgy take 52.17% of patent filing during this period.
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Gansu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Enjie Frontier New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 10 new entrants. China ENFI Engineering Corp., Northwest Research Institute of Mining & Metallurgy, Fujian Dehua Hengxing Ceramics Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Gansu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Enjie Frontier New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Zhejiang University, Guangxi University are dominant in this area. They take 52.38% of the total patent filing.
Hunan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1