With the analysis among 12,984 patents, we discovered top 474 key players by total patent application. Sankyo Co., Ltd., State Grid Corp. of China, Kyoraku Sangyo KK are dominant in this area. They take 4.04% of the total patent filing.
Tokyo-to, Japan
Patent: 253
Beijing Shi, China
Patent: 177
Aichi-ken, Japan
Patent: 94
Tokyo-to, Japan
Patent: 86
Guangdong Sheng, China
Patent: 85
Guangdong Sheng, China
Patent: 81
Baden-Württemberg, Germany
Patent: 79
Ehime-ken, Japan
Patent: 76
Bayern, Germany
Patent: 69
Tokyo-to, Japan
Patent: 65
With the analysis among 49 patents, we discovered top 43 start-ups by total patent application. MediPines Corp., Beijing Terminus Technology Group Co.,. Ltd., n.thing Co. Ltd. are active in this area.
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
Rhode Island, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,844 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, South China University of Technology take 2.82% of patent filing during this period.
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
With the analysis among related 1,844 patents in last 5 years, we discover 295 new entrants. Guangdong Power Grid Co. Ltd., Yibin County Chuanwa Ecological Agriculture Co., Ltd., Tyco Electronics UK Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 3,714 patents, we discovered top 311 universities and scientific research institutions by total patent application. Zhejiang University, Harbin Institute of Technology, Southeast University are dominant in this area. They take 4.42% of the total patent filing.
Zhejiang Sheng, China
Patent: 64
Heilongjiang Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 48
Sichuan Sheng, China
Patent: 44
Tianjin Shi, China
Patent: 43
Guangdong Sheng, China
Patent: 42
Shaanxi Sheng, China
Patent: 42
Beijing Shi, China
Patent: 40
Beijing Shi, China
Patent: 37
Shanghai Shi, China
Patent: 34