With the analysis among 156 patents, we discovered top 110 key players by total patent application. Mitsubishi Electric Corp., Sarantel Ltd., NEC Corp. are dominant in this area. They take 9.62% of the total patent filing.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 37 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Lockheed Martin Corp., Huawei Technologies Co., Ltd. take 24.32% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Iowa, United States
Patent: 2
Chongqing Shi, China
Patent: 2
Chi Mei Communication Systems, Inc.
Nordrhein-Westfalen, Germany
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 22 new entrants. Lockheed Martin Corp., Chongqing Vocational College of Safety Technology, Chi Mei Communication Systems, Inc. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Chi Mei Communication Systems, Inc.
Jiangsu Sheng, China
Patent: 2
Iowa, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Ohio, United States
Patent: 1
Shenzhen Huahai Jianbing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 19 universities and scientific research institutions by total patent application. East China Jiaotong University, Nanjing University of Posts & Telecommunications, South China University of Technology are dominant in this area. They take 30.43% of the total patent filing.
Jiangxi Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Selangor, Malaysia
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
SURREY, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1