With the analysis among 7,742 patents, we discovered top 464 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 8.85% of the total patent filing.
Beijing Shi, China
Patent: 329
Tokyo-to, Japan
Patent: 189
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 157
Massachusetts, United States
Patent: 141
Bayern, Germany
Patent: 82
Noord-Brabant, Netherlands
Patent: 79
DUBLIN, Ireland
Patent: 74
With the analysis among 36 patents, we discovered top 18 start-ups by total patent application. Atom Power, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., SuperGrid Institute SAS are active in this area.
North Carolina, United States
Patent: 6
Beijing Shi, China
Patent: 5
California, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
New Jersey, United States
Patent: 2
New York, United States
Patent: 2
With the analysis among related 1,926 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Corp., Tianjin University take 9.14% of patent filing during this period.
Beijing Shi, China
Patent: 91
Tokyo-to, Japan
Patent: 49
Tianjin Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 21
Gloucestershire, United Kingdom
Patent: 21
North Carolina, United States
Patent: 20
Guangdong Sheng, China
Patent: 16
With the analysis among related 1,926 patents in last 5 years, we discover 296 new entrants. Corning Optical Communications LLC, Foshan Shunde Eagle Electric Power Technology Co., Ltd., Foshan Eagle Electronics Co., Ltd. are the most active new entrants in this area.
North Carolina, United States
Patent: 20
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 983 patents, we discovered top 150 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, North China Electric Power University are dominant in this area. They take 20.65% of the total patent filing.
Tianjin Shi, China
Patent: 85
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10