With the analysis among 166 patents, we discovered top 99 key players by total patent application. Promega Corp., Dec Design Mechanical Consultants Ltd., State Grid Corp. of China are dominant in this area. They take 28.92% of the total patent filing.
Wisconsin, United States
Patent: 27
Dec Design Mechanical Consultants Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
International Business Machines Corp.
New York, United States
Patent: 5
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Samsung Electronics Co., Ltd.
Toyota Motor North America, Inc.
Texas, United States
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
New Hampshire, United States
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 136 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Guangxi Normal University, State Grid Corp. of China, North China Electric Power University take 17.65% of patent filing during this period.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 6
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
International Business Machines Corp.
New York, United States
Patent: 4
Anhui Jinyi Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
With the analysis among related 136 patents in last 5 years, we discover 92 new entrants. Guangxi Normal University, State Grid Corp. of China, Tianjin Electric Power Corp. are the most active new entrants in this area.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Anhui Jinyi Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Toyota Motor North America, Inc.
Texas, United States
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
With the analysis among 75 patents, we discovered top 27 universities and scientific research institutions by total patent application. Guangxi Normal University, North China Electric Power University, Sichuan University are dominant in this area. They take 30.67% of the total patent filing.
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
National Tsing-Hua University
Taiwan Province, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2