With the analysis among 708 patents, we discovered top 270 key players by total patent application. NEC Corp., International Business Machines Corp., Hitachi Ltd. are dominant in this area. They take 20.06% of the total patent filing.
Tokyo-to, Japan
Patent: 79
International Business Machines Corp.
New York, United States
Patent: 35
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
State Grid Corp. of China
Beijing Shi, China
Patent: 17
NEC Laboratories America, Inc.
New Jersey, United States
Patent: 17
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 16
Microsoft Technology Licensing LLC
Washington, United States
Patent: 16
Lucent Technologies, Inc.
New Jersey, United States
Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Jiangsu Huacun Electronic Technology Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Waymo LLC are active in this area.
Jiangsu Huacun Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Nevada, United States
Patent: 1
Liuzhou Kangyun Internet Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 198 patents applied in the last 5 years. We discover 142 most active companies in this area. The fast-growing Mitsubishi Heavy Industries Engineering Ltd., Nozomi Networks SAGL, Tsinghua University take 10.10% of patent filing during this period.
Mitsubishi Heavy Industries Engineering Ltd.
Beijing Shi, China
Patent: 6
Nanjing Normal University
Jiangsu Sheng, China
Patent: 5
Shanghai Fenglei Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
East China Normal University
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 4
With the analysis among related 198 patents in last 5 years, we discover 103 new entrants. Mitsubishi Heavy Industries Engineering Ltd., Nozomi Networks SAGL, Nanjing Normal University are the most active new entrants in this area.
Mitsubishi Heavy Industries Engineering Ltd.
Nanjing Normal University
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Wanyi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Smart Network Technology Consulting Co., Ltd
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Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 154 patents, we discovered top 53 universities and scientific research institutions by total patent application. Tsinghua University, New York University, Beihang University are dominant in this area. They take 16.88% of the total patent filing.
Beijing Shi, China
Patent: 11
New York, United States
Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
East China Normal University
Shanghai Shi, China
Patent: 6
Nanjing Normal University
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4