With the analysis among 2,711 patents, we discovered top 192 key players by total patent application. QUALCOMM, Inc., NTT DOCOMO, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 37.85% of the total patent filing.
California, United States
Patent: 648
Tokyo-to, Japan
Patent: 211
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 146
California, United States
Patent: 91
Guangdong Sheng, China
Patent: 58
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 53
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Cognitive Systems Corp., XCOM Labs, Inc., Gyrfalcon Technology Inc. are active in this area.
California, United States
Patent: 3
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 371 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing QUALCOMM, Inc., Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson take 31.27% of patent filing during this period.
California, United States
Patent: 55
Guangdong Sheng, China
Patent: 39
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 15
California, United States
Patent: 11
Delaware, United States
Patent: 10
California, United States
Patent: 9
With the analysis among related 371 patents in last 5 years, we discover 43 new entrants. Cognitive Systems Corp., IDAC Holdings, Inc., AT&T Intellectual Property I LP are the most active new entrants in this area.
Delaware, United States
Patent: 4
Georgia, United States
Patent: 4
California, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
New York, United States
Patent: 2
With the analysis among 163 patents, we discovered top 40 universities and scientific research institutions by total patent application. Southeast University, Korea Advanced Institute of Science & Technology, Tokyo Institute of Technology are dominant in this area. They take 34.36% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Tokyo Institute of Technology
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3