With the analysis among 209 patents, we discovered top 78 key players by total patent application. Fujitsu Ltd., Nippon Telegraph & Telephone Corp., Microsoft Technology Licensing LLC are dominant in this area. They take 29.67% of the total patent filing.
Tokyo-to, Japan
Patent: 40
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 12
Microsoft Technology Licensing LLC
Washington, United States
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 7
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Skyguard Network Security Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 108 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, NEC Corp., Nippon Telegraph & Telephone Corp. take 12.96% of patent filing during this period.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Nippon Telegraph & Telephone Corp.
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 108 patents in last 5 years, we discover 69 new entrants. Chongqing University of Posts and Telecommunications, Harbin University of Science & Technology, Jilin University are the most active new entrants in this area.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Fenglei Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Mitsubishi Electric Research Laboratories, Inc.
Massachusetts, United States
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Xi'an ASN Technology Group Co. Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among 83 patents, we discovered top 53 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Guilin University of Electronic Technology, Jilin University are dominant in this area. They take 14.46% of the total patent filing.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2