With the analysis among 52 patents, we discovered top 30 key players by total patent application. Huawei Technologies Co., Ltd., Nortel Networks Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 21.15% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Samsung Electronics Co., Ltd.
Nippon Telegraph & Telephone Corp.
Guangdong Sheng, China
Patent: 3
Shaanxi Santai Technology Industry Co., Ltd.
Shaanxi Sheng, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 23 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Nanjing China-Spacenet Satellite Telecom Co. Ltd., University of Electronic Science & Technology of China take 30.43% of patent filing during this period.
Samsung Electronics Co., Ltd.
Nanjing China-Spacenet Satellite Telecom Co. Ltd.
Jiangsu Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Soundfit Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shenzhen Rayvision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics
With the analysis among related 23 patents in last 5 years, we discover 14 new entrants. Samsung Electronics Co., Ltd., Nanjing China-Spacenet Satellite Telecom Co. Ltd., University of Electronic Science & Technology of China are the most active new entrants in this area.
Samsung Electronics Co., Ltd.
Nanjing China-Spacenet Satellite Telecom Co. Ltd.
Jiangsu Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Soundfit Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shenzhen Rayvision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics
Tianjin Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. South China University of Technology, University of Electronic Science & Technology of China, Nanjing University are dominant in this area. They take 40.00% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics
Tianjin Shi, China
Patent: 1