With the analysis among 334 patents, we discovered top 69 key players by total patent application. Intel Corp., GTE Laboratories, Inc., Alcatel-Lucent SAS are dominant in this area. They take 35.63% of the total patent filing.
California, United States
Patent: 63
Massachusetts, United States
Patent: 30
DUBLIN, Ireland
Patent: 18
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 10
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With the analysis among related 5 patents applied in the last 5 years. We discover 2 most active companies in this area.
Aichi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 2 new entrants.
Aichi-ken, Japan
Patent: 4
Shaanxi Sheng, China
Patent: 1
With the analysis among 79 patents, we discovered top 15 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University are dominant in this area. They take 48.10% of the total patent filing.
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1