With the analysis among 5,235 patents, we discovered top 485 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 3.23% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 66
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 50
Bayern, Germany
Patent: 41
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 37
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 36
Baden-Württemberg, Germany
Patent: 30
Shijiazhuang Chengzhi Yonghua Display Materials Co. Ltd.
Hebei Sheng, China
Patent: 29
Noord-Holland, Netherlands
Patent: 25
Tokyo-to, Japan
Patent: 24
With the analysis among 22 patents, we discovered top 19 start-ups by total patent application. TerraPower LLC, Aisin KK, Active Guardian, Inc. are active in this area.
Washington, United States
Patent: 2
Wisconsin, United States
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Huayun Data Holding Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Jiyi Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Hangzhou Kangsheng Health Consulting Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Aisida Aerospace Technology Co. Ltd.
Tianjin Shi, China
Patent: 1
Syrius Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,974 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hefei University of Technology, Nanjing University of Aeronautics & Astronautics take 2.63% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Hefei University of Technology
Anhui Sheng, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among related 1,974 patents in last 5 years, we discover 366 new entrants. Hefei University of Technology, Xidian University, Hong Kong Shangkuyi Co., Ltd. are the most active new entrants in this area.
Hefei University of Technology
Anhui Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 9
Hong Kong Shangkuyi Co., Ltd.
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Patent: 5
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 5
Velsis Sistemas e Tecnologia Viária SA
Henan Sheng, China
Patent: 4
Beijing Yutian Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Taiwan Province, China
Patent: 4
Hubei Sheng, China
Patent: 4
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 4
With the analysis among 1,369 patents, we discovered top 251 universities and scientific research institutions by total patent application. Zhejiang University, University Of Jinan, Tsinghua University are dominant in this area. They take 6.06% of the total patent filing.
Zhejiang Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 20
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 18
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 15
South China University of Technology
Guangdong Sheng, China
Patent: 15