With the analysis among 548 patents, we discovered top 417 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Southwest Electric Power Design Institute Co., Ltd. are dominant in this area. They take 9.67% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Wuxi Feishilong Electromechanical Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 5
Texas, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Radrock (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 181 patents applied in the last 5 years. We discover 157 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., Southwest Electric Power Design Institute Co., Ltd., State Grid Corp. of China take 11.60% of patent filing during this period.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 5
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Hangzhou Ruidi Biological Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Shengbang Hydraulic Co., Ltd.
Shanghai Shi, China
Patent: 2
Datang Huayin Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 2
Beijing Micro Knife Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 181 patents in last 5 years, we discover 149 new entrants. Guangdong Power Grid Co. Ltd., Southwest Electric Power Design Institute Co., Ltd., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 10
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 5
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Hangzhou Ruidi Biological Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Shengbang Hydraulic Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Micro Knife Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Xuzhou Sunbun Machinery Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Bailianhechoushuixuneng Co. Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 45 patents, we discovered top 25 universities and scientific research institutions by total patent application. Nanchang Institute of Technology, Central South University, Rensselaer Polytechnic Institute are dominant in this area. They take 15.56% of the total patent filing.
Nanchang Institute of Technology
Jiangxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Rensselaer Polytechnic Institute
New York, United States
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1