With the analysis among 5,094 patents, we discovered top 460 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, TOSHIBA Corp. are dominant in this area. They take 9.68% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 236
State Grid Corp. of China
Beijing Shi, China
Patent: 133
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 50
Baden-Württemberg, Germany
Patent: 46
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 46
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 46
With the analysis among 34 patents, we discovered top 6 start-ups by total patent application. Third Pole, Inc., Zasso Group AG, Philter Labs, Inc. are active in this area.
California, United States
Patent: 24
Zug, Switzerland
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Suzhou Jingtuo Semiconductor Technology Co Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,034 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, State Grid Corp. of China, China Petroleum & Chemical Corp. take 5.46% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 58
State Grid Corp. of China
Beijing Shi, China
Patent: 28
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
California, United States
Patent: 24
Korea Institute of Machinery & Materials
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 22
Dalian University of Technology
Liaoning Sheng, China
Patent: 22
Schaffhausen, Switzerland
Patent: 19
Jiangsu Sheng, China
Patent: 18
With the analysis among related 2,034 patents in last 5 years, we discover 347 new entrants. Third Pole, Inc., Chongqing Technology & Business University, GanNan Normal University are the most active new entrants in this area.
California, United States
Patent: 24
Chongqing Technology & Business University
Chongqing Shi, China
Patent: 18
Jiangxi Sheng, China
Patent: 15
Air Force Engineering University
3M Innovative Properties Co.
Minnesota, United States
Patent: 14
Qingdao Daneng Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 11
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 10
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 9
Jiangsu Shuangliang Boiler Co., Ltd.
Jiangsu Sheng, China
Patent: 9
With the analysis among 1,998 patents, we discovered top 225 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin University of Science & Technology, Dalian Minzu University are dominant in this area. They take 10.16% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 96
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 53
Liaoning Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 34
North China Electric Power University
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 31
Institute of Electrical Engineering, Chinese Academy of Sciences
Jiangsu Sheng, China
Patent: 23