With the analysis among 36 patents, we discovered top 39 key players by total patent application. China Petroleum & Chemical Corp., State Grid Corp. of China, Dalian Huarui Heavy Industry Group Co., Ltd. are dominant in this area. They take 22.22% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing South China Sea Institute of Oceanology, Fujian Zhangzhou Antai Aluminium Co. Ltd., Zhoushan Yongzhou Container Terminals Ltd. take 44.44% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Siying Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing North Railway Station of China Railway Beijing Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Fujian Zhangzhou Antai Aluminium Co. Ltd., Zhoushan Yongzhou Container Terminals Ltd., Yantai Hewei Electromechanical Products Manufacturing Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Siying Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing North Railway Station of China Railway Beijing Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 1