With the analysis among 1,052 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, Shenzhen Power Supply Bureau Co., Ltd., Hitachi Ltd. are dominant in this area. They take 6.56% of the total patent filing.
Beijing Shi, China
Patent: 45
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 9
STOCKHOLM, Sweden
Patent: 8
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Hangzhou Maycur Technology Co., Ltd., KIOXIA Corp., Shouyue Technology Beijing Co. Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 348 patents applied in the last 5 years. We discover 290 most active companies in this area. The fast-growing State Grid Corp. of China, Shenzhen Power Supply Bureau Co., Ltd., Oracle America, Inc. take 11.49% of patent filing during this period.
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 14
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
With the analysis among related 348 patents in last 5 years, we discover 257 new entrants. Shenzhen Power Supply Bureau Co., Ltd., Oracle America, Inc., Guangdong Boli Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among 142 patents, we discovered top 65 universities and scientific research institutions by total patent application. Shandong Agricultural University, Zhejiang University, North China Electric Power University are dominant in this area. They take 10.56% of the total patent filing.
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2