With the analysis among 198 patents, we discovered top 72 key players by total patent application. Huawei Technologies Co., Ltd., Fujitsu Ltd., ZTE Corp. are dominant in this area. They take 33.84% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 19
Accelink Technologies Co., Ltd.
Hubei Sheng, China
Patent: 8
Lucent Technologies, Inc.
New Jersey, United States
Patent: 7
Furukawa Electric Co., Ltd.
California, United States
Patent: 4
Utah, United States
Patent: 4
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Nanjing Tianji Yida Communication Technology Co., Ltd., Avago Technologies International Sales Pte Ltd., Jiangnan University take 50.00% of patent filing during this period.
Nanjing Tianji Yida Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Avago Technologies International Sales Pte Ltd.
Central Singapore, Singapore
Patent: 1
Jiangsu Sheng, China
Patent: 1
State Grid Sichuan Electric Power Company Tianfu New District Power Supply Company
Sichuan Sheng, China
Patent: 1
Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Nanjing Tianji Yida Communication Technology Co., Ltd., Avago Technologies International Sales Pte Ltd., Jiangnan University are the most active new entrants in this area.
Nanjing Tianji Yida Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Avago Technologies International Sales Pte Ltd.
Central Singapore, Singapore
Patent: 1
Jiangsu Sheng, China
Patent: 1
State Grid Sichuan Electric Power Company Tianfu New District Power Supply Company
Sichuan Sheng, China
Patent: 1
Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Shanghai Jiao Tong University, The Hong Kong Polytechnic University are dominant in this area. They take 64.71% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
The Hong Kong Polytechnic University
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 1
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1