With the analysis among 522 patents, we discovered top 161 key players by total patent application. ZTE Corp., Huawei Technologies Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 20.69% of the total patent filing.
Guangdong Sheng, China
Patent: 41
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 27
Telefonaktiebolaget LM Ericsson
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 21
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 21
Autonetworks Technologies Ltd.
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 17
No data, please try another search term
With the analysis among related 85 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Infinera Corp., Fiberhome Telecommunication Technologies Co., Ltd. take 42.35% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 17
California, United States
Patent: 12
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
New H3C Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sodel Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 28 new entrants. Infinera Corp., SK hynix, Inc., Sodel Technology (Beijing) Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 12
Sodel Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Soft Cloud Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Silicon Motion, Inc. (Taiwan)
Yunnan Yuxi Suppling Electric Power Bureau
Yunnan Sheng, China
Patent: 2
Nanjing Borui Automation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Fujian Acetron New Materials Co., Ltd.
Fujian Sheng, China
Patent: 1
China Information Communication Technology Group Co. Ltd.
Hubei Sheng, China
Patent: 1
Anhui Wantong Posts & Telecommunications Co. Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 16 universities and scientific research institutions by total patent application. Soochow University, Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University are dominant in this area. They take 38.60% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1