With the analysis among 591 patents, we discovered top 192 key players by total patent application. QUALCOMM, Inc., NTT DOCOMO, Inc., Samsung Electronics Co., Ltd. are dominant in this area. They take 28.60% of the total patent filing.
California, United States
Patent: 103
Tokyo-to, Japan
Patent: 45
Texas, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 16
Noord-Holland, Netherlands
Patent: 12
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 119 patents applied in the last 5 years. We discover 96 most active companies in this area. The fast-growing Northwestern Polytechnical University, Saudi Arabian Oil Co., Chongqing University of Posts and Telecommunications take 10.92% of patent filing during this period.
Shaanxi Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 119 patents in last 5 years, we discover 69 new entrants. Chongqing University of Posts and Telecommunications, 207th Research Institute, XJ Electric Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 3
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 209 patents, we discovered top 84 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 10.53% of the total patent filing.
Shaanxi Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3