With the analysis among 19 patents, we discovered top 18 key players by total patent application. China Railway Urban Construction Group Co., Ltd., Harbin Taiming Technology Co., Ltd., Taicang Dianshi Aviation Power Co., Ltd. are dominant in this area. They take 36.84% of the total patent filing.
China Railway Urban Construction Group Co., Ltd.
Hunan Sheng, China
Patent: 3
Harbin Taiming Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Taicang Dianshi Aviation Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Offshore Oil Engineering Co., Ltd.
Tianjin Shi, China
Patent: 1
SUFA Technology Industry Co., Ltd., CNNC
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
MIDAS Information Technology Co., Ltd.
Gyeonggi-do, South Korea
Patent: 1
Shanghai Shen-Li High Tech Co. Ltd.
Shanghai Shi, China
Patent: 1
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With the analysis among related 39 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Wuhan University, Hangzhou Dianzi University, North Eastern University take 23.08% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
China Railway Urban Construction Group Co., Ltd.
Hunan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Taicang Dianshi Aviation Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 33 new entrants. Wuhan University, Hangzhou Dianzi University, North Eastern University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
China Railway Urban Construction Group Co., Ltd.
Hunan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Taicang Dianshi Aviation Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 16 universities and scientific research institutions by total patent application. Wuhan University, Hangzhou Dianzi University, North Eastern University are dominant in this area. They take 32.14% of the total patent filing.
Hubei Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1