With the analysis among 1,923 patents, we discovered top 481 key players by total patent application. Nissan Motor Co., Ltd., State Grid Corp. of China, JATCO Ltd. are dominant in this area. They take 6.45% of the total patent filing.
Fukushima-ken, Japan
Patent: 62
State Grid Corp. of China
Beijing Shi, China
Patent: 35
Shizuoka-ken, Japan
Patent: 26
Osaka-fu, Japan
Patent: 21
Toyama-ken, Japan
Patent: 18
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 18
Kanagawa-ken, Japan
Patent: 17
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 16
With the analysis among 43 patents, we discovered top 28 start-ups by total patent application. Aisin KK, JOLED, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 3
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 2
Beijing Smarter Eye Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Shenzhen SmartMore Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Intellifusion Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 865 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Tencent Technology (Shenzhen) Co., Ltd. take 5.66% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 13
Chinese Academy of Sciences Institute of Acoustics
Jiuling (Jiangsu) Digital Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Patent: 9
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 8
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wanyi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
With the analysis among related 865 patents in last 5 years, we discover 424 new entrants. Guangdong Power Grid Co. Ltd., Jiuling (Jiangsu) Digital Intelligent Technology Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
Jiuling (Jiangsu) Digital Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wanyi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 7
Mitsui E&S Machinery Co., Ltd.
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 6
Kobelco Construction Machinery Co. Ltd.
Mitsubishi Agricultural Machinery Co. Ltd.
Shimane-ken, Japan
Patent: 5
CRSC Urban Rail Transit Technology Co., Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 216 patents, we discovered top 73 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Harbin Engineering University, Beijing Institute of Technology are dominant in this area. They take 14.35% of the total patent filing.
Chinese Academy of Sciences Institute of Acoustics
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 10
Beijing Institute of Technology
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Ohio, United States
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2