With the analysis among 299 patents, we discovered top 160 key players by total patent application. Mitsubishi Electric Corp., Telefonaktiebolaget LM Ericsson, NEC Corp. are dominant in this area. They take 11.71% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 9
Illinois, United States
Patent: 6
Washington, United States
Patent: 6
No data, please try another search term
With the analysis among related 44 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing International Business Machines Corp., Beihang University, University of Electronic Science & Technology of China take 18.18% of patent filing during this period.
New York, United States
Patent: 4
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hampshire, United Kingdom
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 27 new entrants. North University of China, Henan Radio & TV University, Harbin Engineering University are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hampshire, United Kingdom
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 108 patents, we discovered top 43 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, University of Electronic Science & Technology of China are dominant in this area. They take 18.52% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2