With the analysis among 550 patents, we discovered top 366 key players by total patent application. Raytheon Co., State Grid Corp. of China, Samsung Electronics Co., Ltd. are dominant in this area. They take 4.91% of the total patent filing.
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Telefonaktiebolaget LM Ericsson
Liaoning Sheng, China
Patent: 5
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With the analysis among related 294 patents applied in the last 5 years. We discover 228 most active companies in this area. The fast-growing Digiworkz Ltd., Hualu Zhida Technology Co Ltd., State Grid Corp. of China take 4.76% of patent filing during this period.
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
With the analysis among related 294 patents in last 5 years, we discover 211 new entrants. Digiworkz Ltd., Hualu Zhida Technology Co Ltd., Digital China Advanced Systems Services Co. Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 108 patents, we discovered top 42 universities and scientific research institutions by total patent application. Tsinghua University, Huaqiao University, Xi'an University of Technology are dominant in this area. They take 12.04% of the total patent filing.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Niedersachsen, Germany
Patent: 1