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.
State Grid Corp. of China
Beijing Shi, China
Patent: 329
Tokyo-to, Japan
Patent: 189
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 167
Tokyo-to, Japan
Patent: 157
Massachusetts, United States
Patent: 141
Bayern, Germany
Patent: 82
Noord-Brabant, Netherlands
Patent: 79
Korea Electric Power Corp.
Eaton Intelligent Power Ltd.
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 Baidu Netcom Science & Technology Co., Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 91
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 49
Tianjin Shi, China
Patent: 36
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 35
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 31
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 21
Gloucestershire, United Kingdom
Patent: 21
Corning Optical Communications LLC
North Carolina, United States
Patent: 20
Korea Electric Power Corp.
Shenzhen Power Supply Bureau Co., Ltd.
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.
Corning Optical Communications LLC
North Carolina, United States
Patent: 20
Foshan Shunde Eagle Electric Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Foshan Eagle Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 10
Eaglerise Electric & Electronic (China) Co., Ltd.
Guangdong Sheng, China
Patent: 10
Gian Eagle Electric Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Jian Eagle Magnetic Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 9
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 7
Guangzhou Jingshan Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 7
Industry Foundation of Chonnam National University
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
North China Electric Power University
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10