With the analysis among 395 patents, we discovered top 224 key players by total patent application. Telefonaktiebolaget LM Ericsson, Fujitsu Ltd., Robert Bosch GmbH are dominant in this area. They take 11.14% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 14
Baden-Württemberg, Germany
Patent: 13
New York, United States
Patent: 9
Illinois, United States
Patent: 9
Beijing Shi, China
Patent: 7
California, United States
Patent: 7
Washington, United States
Patent: 7
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With the analysis among related 273 patents applied in the last 5 years. We discover 200 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Beijing Institute of Technology, State Grid Corp. of China take 8.06% of patent filing during this period.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among related 273 patents in last 5 years, we discover 169 new entrants. Jiangsu University, Nanjing University of Aeronautics & Astronautics, China University of Geosciences Beijing are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 264 patents, we discovered top 114 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Harbin Engineering University, Hangzhou Dianzi University are dominant in this area. They take 8.33% of the total patent filing.
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Arizona, United States
Patent: 4
Guangdong Sheng, China
Patent: 4