With the analysis among 1,486 patents, we discovered top 480 key players by total patent application. State Grid Corp. of China, Korea Electric Power Corp., AD KK are dominant in this area. They take 7.40% of the total patent filing.
Beijing Shi, China
Patent: 69
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Zhejiang Chuangzhiguo Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Liaoning Sheng, China
Patent: 10
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Harjumaa, Estonia
Patent: 1
With the analysis among related 627 patents applied in the last 5 years. We discover 354 most active companies in this area. The fast-growing Korea Electric Power Corp., State Grid Corp. of China, Zhejiang Chuangzhiguo Technology Co., Ltd. take 8.93% of patent filing during this period.
Beijing Shi, China
Patent: 20
Zhejiang Chuangzhiguo Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Chungcheongnam-do, South Korea
Patent: 3
Jiangxi Sheng, China
Patent: 2
With the analysis among related 627 patents in last 5 years, we discover 319 new entrants. Zhejiang Chuangzhiguo Technology Co., Ltd., Hua Bei Dian Wang You Xian Gong Si Tang Shan Gong Dian Gong Si, China Construction Second Engineering Bureau Co., Ltd. are the most active new entrants in this area.
Zhejiang Chuangzhiguo Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Chungcheongnam-do, South Korea
Patent: 3
Jiangxi Sheng, China
Patent: 2
Guangxi Wanli Technology Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 166 patents, we discovered top 56 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Anhui University of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 10.24% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2