With the analysis among 128 patents, we discovered top 76 key players by total patent application. Dynamic Engineering, Inc., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 15.63% of the total patent filing.
Dynamic Engineering, Inc.
South Dakota, United States
Patent: 8
International Business Machines Corp.
New York, United States
Patent: 4
São Paulo, Brazil
Patent: 4
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 3
Fukushima-ken, Japan
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Mitsubishi Electric Corp.
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With the analysis among related 36 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Ningbo University of Technology, Southeast University take 19.44% of patent filing during this period.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Wuhan Navigation & LBS Indl Tech Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Hubei Sheng, China
Patent: 1
Northwest Normal University
Gansu Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 26 new entrants. Ningbo University of Technology, Shenzhen University, Wuhan Navigation & LBS Indl Tech Research Institute Co., Ltd. are the most active new entrants in this area.
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Wuhan Navigation & LBS Indl Tech Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Northwest Normal University
Gansu Sheng, China
Patent: 1
Shandong Sanjiang Electronic Engineering Co., Ltd.
Shandong Sheng, China
Patent: 1
Chengdu Youaiwei Intelligent Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
With the analysis among 93 patents, we discovered top 42 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Xidian University, University of Electronic Science & Technology of China are dominant in this area. They take 17.20% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2