With the analysis among 137 patents, we discovered top 57 key players by total patent application. Huawei Technologies Co., Ltd., Firetide, Inc., Raytheon Co. are dominant in this area. They take 22.63% of the total patent filing.
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 11
Shanghai Shi, China
Patent: 9
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 7
California, United States
Patent: 5
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Henan Sheng, China
Patent: 1
Bath and North East Somerset, United Kingdom
Patent: 1
With the analysis among related 10 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Google LLC, Ciena Corp. take 70.00% of patent filing during this period.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 3 new entrants.
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Keio University, Xidian University are dominant in this area. They take 47.37% of the total patent filing.
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1