With the analysis among 148 patents, we discovered top 115 key players by total patent application. State Grid Corp. of China, Allstate Insurance Company, Huawei Technologies Co., Ltd. are dominant in this area. They take 16.22% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
Allstate Insurance Company
Arizona, United States
Patent: 9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Tasmania, Australia
Patent: 6
Illinois, United States
Patent: 4
California, United States
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
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With the analysis among related 96 patents applied in the last 5 years. We discover 99 most active companies in this area. The fast-growing State Grid Corp. of China, Map Technology Review Center of Ministry of Natural Resources, Southeast University take 9.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Map Technology Review Center of Ministry of Natural Resources
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
With the analysis among related 96 patents in last 5 years, we discover 86 new entrants. Map Technology Review Center of Ministry of Natural Resources, Zhejiang University of Technology, Gree Electric Appliances, Inc. of Zhuhai are the most active new entrants in this area.
Map Technology Review Center of Ministry of Natural Resources
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Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
Nanjing Metro Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Mobile Group Zhejiang Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan Jixing Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 49 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Zhejiang University, Southeast University are dominant in this area. They take 18.31% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
University of South Carolina
South Carolina, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1