With the analysis among 2,779 patents, we discovered top 470 key players by total patent application. Nippon Telegraph & Telephone Corp., Telefonaktiebolaget LM Ericsson, NEC Corp. are dominant in this area. They take 13.89% of the total patent filing.
Tokyo-to, Japan
Patent: 171
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 101
Tokyo-to, Japan
Patent: 72
Tokyo-to, Japan
Patent: 68
Guangdong Sheng, China
Patent: 67
Osaka-fu, Japan
Patent: 65
Tokyo-to, Japan
Patent: 39
Noord-Holland, Netherlands
Patent: 37
Tokyo-to, Japan
Patent: 34
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. Geco Technologies, Beijing Yijing Technology Co. Ltd., Wuhan Minsheng New Technology Co Ltd. are active in this area.
Nuevo León, Mexico
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 365 patents applied in the last 5 years. We discover 244 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Fraunhofer-Gesellschaft eV, Panasonic Intellectual Property Corporation of America take 10.14% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
With the analysis among related 365 patents in last 5 years, we discover 163 new entrants. Lianyungang Wujiang Digital Technology Co. Ltd., Schneider Electric USA, Inc., Alstom Transport Technologies SAS are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Illinois, United States
Patent: 4
Hebei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 497 patents, we discovered top 115 universities and scientific research institutions by total patent application. Zhejiang University, Massachusetts Institute of Technology, Xidian University are dominant in this area. They take 9.26% of the total patent filing.
Zhejiang Sheng, China
Patent: 14
Massachusetts, United States
Patent: 13
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7