With the analysis among 134 patents, we discovered top 61 key players by total patent application. Blackberry, Hitachi Ltd., Certicom Corp. are dominant in this area. They take 24.63% of the total patent filing.
British Virgin Islands
Patent: 12
Tokyo-to, Japan
Patent: 11
Ontario, Canada
Patent: 10
California, United States
Patent: 9
Pennsylvania, United States
Patent: 7
New York, United States
Patent: 6
Illinois, United States
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing CTIA-The Wireless Association, Guangdong University of Technology, Xi'an University of Technology take 57.14% of patent filing during this period.
District of Columbia, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Xin An Shenzhou Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 4 new entrants. CTIA-The Wireless Association, Guangdong University of Technology, Sichuan Changhong Electric Co., Ltd. are the most active new entrants in this area.
District of Columbia, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Xin An Shenzhou Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Xi'an University of Technology, Massachusetts Institute of Technology, Shandong University are dominant in this area. They take 50.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1