With the analysis among 556 patents, we discovered top 368 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Guangxi Xinquantong Electronic Technology Co., Ltd. are dominant in this area. They take 7.01% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Guangxi Xinquantong Electronic Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Matsushita Electronics Corp.
Mitsubishi Electric Corp.
Toyama-ken, Japan
Patent: 5
Furukawa Electric Co., Ltd.
Jiangsu Favored Nanotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 2
Shanghai Xinyuanji Semiconductor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 213 patents applied in the last 5 years. We discover 196 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, State Grid Corp. of China, LG Energy Solution Ltd. take 4.69% of patent filing during this period.
Schaeffler Technologies AG & Co. KG
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Seoul, South Korea
Patent: 3
Chengdu Hongming Electronics Co. Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2
Wuhan Warwick Intelligent Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Guangdong Lisheng Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hefei Gulifa Electric Co. Ltd.
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Mingyang Electric Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 213 patents in last 5 years, we discover 181 new entrants. Schaeffler Technologies AG & Co. KG, LG Energy Solution Ltd., Guangdong Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Schaeffler Technologies AG & Co. KG
Seoul, South Korea
Patent: 3
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 2
Chengdu Hongming Electronics Co. Ltd.
Sichuan Sheng, China
Patent: 2
PI Advanced Materials Co., Ltd.
Hangzhou Futong Electric Wire & Cable Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Ningbo Fenghua Shengxiong Electromechanical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Hangzhou Regenovo Biotechnology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 115 patents, we discovered top 45 universities and scientific research institutions by total patent application. Jiangsu Maritime Institute, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 14.78% of the total patent filing.
Jiangsu Maritime Institute
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2