With the analysis among 12,492 patents, we discovered top 454 key players by total patent application. State Grid Corp. of China, Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 9.41% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 490
Tokyo-to, Japan
Patent: 400
Tokyo-to, Japan
Patent: 286
Tokyo-to, Japan
Patent: 274
Tokyo-to, Japan
Patent: 243
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 214
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 206
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 194
Kyoto-fu, Japan
Patent: 128
Sumitomo Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 124
With the analysis among 173 patents, we discovered top 76 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., KIOXIA Corp., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 20
Tokyo-to, Japan
Patent: 12
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 10
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Rogaland, Norway
Patent: 8
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 6
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 6
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 4
California, United States
Patent: 3
With the analysis among related 7,029 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beihang University, China Electric Power Research Institute Ltd. take 5.29% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 173
Beijing Shi, China
Patent: 103
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 96
Beijing Shi, China
Patent: 82
Jiangsu Sheng, China
Patent: 74
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 62
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 59
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 57
Jiangsu Sheng, China
Patent: 53
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 52
With the analysis among related 7,029 patents in last 5 years, we discover 132 new entrants. China FAW Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Fuji Corp. Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 29
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 20
Osaka-fu, Japan
Patent: 15
China Automotive Technology & Research Center
Tianjin Shi, China
Patent: 13
Tianhua Institute of Chemical Machinery & Automation
Gansu Sheng, China
Patent: 13
Zhejiang Tianxingjian Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Automotive Data of China (Tianjin) Co.,Ltd.
Tianjin Shi, China
Patent: 11
Zhengzhou Jiean Hi-Tech Co., Ltd.
Henan Sheng, China
Patent: 10
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 9
With the analysis among 7,145 patents, we discovered top 242 universities and scientific research institutions by total patent application. Beihang University, Tsinghua University, Southeast University are dominant in this area. They take 8.36% of the total patent filing.
Beijing Shi, China
Patent: 210
Beijing Shi, China
Patent: 192
Jiangsu Sheng, China
Patent: 136
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 127
Zhejiang Sheng, China
Patent: 119
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 108
Jiangsu Sheng, China
Patent: 106
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 103
Tianjin Shi, China
Patent: 102
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 98