With the analysis among 252 patents, we discovered top 223 key players by total patent application. Tianjin Quanhua Times Aerospace Technology Development, Sumitomo Bakelite Co., Ltd., Resonac Corp. are dominant in this area. They take 4.37% of the total patent filing.
Tianjin Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sinohydro Engineering Bureau 4 Co., Ltd.
Qinghai Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Tianjin Shi, China
Patent: 2
With the analysis among related 82 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Panzhihua Pangang Group Design Research Yuan Co. Ltd., yellow river conservancy technical institute, Efy Zhikong (Tianjin) Technology Co. Ltd. take 7.32% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 66 new entrants. Panzhihua Pangang Group Design Research Yuan Co. Ltd., yellow river conservancy technical institute, Efy Zhikong (Tianjin) Technology Co. Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
With the analysis among 85 patents, we discovered top 46 universities and scientific research institutions by total patent application. Zhejiang University, Wuhan University of Science & Technology, Tongji University are dominant in this area. They take 9.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2