With the analysis among 1,204 patents, we discovered top 376 key players by total patent application. Huawei Technologies Co., Ltd., Nippon Telegraph & Telephone Corp., Corning, Inc. are dominant in this area. They take 15.61% of the total patent filing.
Guangdong Sheng, China
Patent: 76
Tokyo-to, Japan
Patent: 73
New York, United States
Patent: 39
Guangdong Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 22
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 20
Minnesota, United States
Patent: 19
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Pennsylvania, United States
Patent: 3
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 386 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Shenzhen Weifu Communication Technology Co., Ltd., Huawei Technologies Co., Ltd., National University of Defense Technology take 17.88% of patent filing during this period.
Guangdong Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 27
Hunan Sheng, China
Patent: 6
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 386 patents in last 5 years, we discover 156 new entrants. Shenzhen Weifu Communication Technology Co., Ltd., Beijing University of Posts & Telecommunications, Soochow University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 36
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
With the analysis among 331 patents, we discovered top 87 universities and scientific research institutions by total patent application. Southeast University, Beijing Jiaotong University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 16.01% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6