With the analysis among 20,061 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Sumitomo Electric Industries Ltd., KRONE GmbH are dominant in this area. They take 5.88% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 819
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 228
Niedersachsen, Germany
Patent: 133
Tokyo-to, Japan
Patent: 119
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 113
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 105
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 102
CommScope Technologies LLC
North Carolina, United States
Patent: 92
Kanagawa-ken, Japan
Patent: 81
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 71
With the analysis among 22 patents, we discovered top 17 start-ups by total patent application. Gaf Energy LLC, Zhejiang Hozon New Energy Automobile Co., Ltd., Beijing Yuexin Technology Co. Ltd. are active in this area.
California, United States
Patent: 4
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Yuexin Technology Co. Ltd.
Anhui Sheng, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Qinhuai Data Co., Ltd.
Beijing Shi, China
Patent: 1
Micro Whale Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhongneng United Digital Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shenzhen Bominwell Robotics Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 13,214 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Electric Power Co. take 4.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 357
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 105
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 66
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 39
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 38
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 32
QC Solar (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 31
CommScope Technologies LLC
North Carolina, United States
Patent: 30
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 30
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 26
With the analysis among related 13,214 patents in last 5 years, we discover 333 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co., Jiangsu Power Testing Research Institude Co.,Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 105
Guizhou Sheng, China
Patent: 22
Jiangsu Power Testing Research Institude Co.,Ltd.
Jiangsu Sheng, China
Patent: 19
The First Co. of China Eighth Engineering Bureau Ltd.
Shandong Sheng, China
Patent: 18
Hunan Valin Cable Co., Ltd.
Hunan Sheng, China
Patent: 15
Meizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 15
Guizhou Electric Power Design & Research Institute
Guizhou Sheng, China
Patent: 12
Hu Bei Sheng Dian Li Gong Si Xian Ning Gong Dian Gong Si
Hubei Sheng, China
Patent: 12
Sichuan Bodian Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
Guangzhou Nanyang Cable Co. Ltd.
Guangdong Sheng, China
Patent: 12
With the analysis among 1,453 patents, we discovered top 209 universities and scientific research institutions by total patent application. South China University of Technology, Xi'an Jiaotong University, Shandong University of Science & Technology are dominant in this area. They take 9.08% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 28
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 22
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 16
Northeast Electric Power University
Jilin Sheng, China
Patent: 15
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 11
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9