With the analysis among 52,114 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 3.46% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 849
Tokyo-to, Japan
Patent: 495
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 459
Tokyo-to, Japan
Patent: 438
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 412
Tokyo-to, Japan
Patent: 408
Baden-Württemberg, Germany
Patent: 368
Tokyo-to, Japan
Patent: 365
Bayern, Germany
Patent: 305
With the analysis among 270 patents, we discovered top 102 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 29
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Lombardia, Italy
Patent: 11
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Shanghai Shenxiling Micro-electronics Technology Co. Ltd.
Shanghai Shi, China
Patent: 9
Colorado, United States
Patent: 8
Shenzhen Sitan Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
With the analysis among related 13,403 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Tokyo Electron Ltd., Xi'an Jiaotong University take 2.35% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 182
Tokyo-to, Japan
Patent: 73
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 60
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 54
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 52
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 41
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 34
With the analysis among related 13,403 patents in last 5 years, we discover 108 new entrants. Guangdong Power Grid Co. Ltd., Zhejiang Dahua Technology Co. Ltd., Shenzhen Shangtang Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 54
Zhejiang Dahua Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 21
Shenzhen Shangtang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 16
Wuhan Guide Sensmart Tech Co. Ltd.
Hubei Sheng, China
Patent: 15
China Metallurgical CCID Technology Research Center Co., Ltd.
Chongqing Shi, China
Patent: 15
Shenzhen First Union Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Zhejiang Uniview Technologies Co. Ltd.
Zhejiang Sheng, China
Patent: 9
Shanghai Shenxiling Micro-electronics Technology Co. Ltd.
Shanghai Shi, China
Patent: 9
With the analysis among 9,248 patents, we discovered top 291 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an Jiaotong University, Beihang University are dominant in this area. They take 4.00% of the total patent filing.
Beijing Shi, China
Patent: 136
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 120
Beijing Shi, China
Patent: 114
Zhejiang Sheng, China
Patent: 109
Zhejiang Sheng, China
Patent: 106
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 102
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 76
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 73
North China Electric Power University
Beijing Shi, China
Patent: 72