With the analysis among 61 patents, we discovered top 34 key players by total patent application. Raytheon Co., Trex Enterprises Corp., Chengdu Jiana Haiwei Technology Co., Ltd. are dominant in this area. They take 21.31% of the total patent filing.
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Telefonaktiebolaget LM Ericsson
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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With the analysis among related 26 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Chengdu Jiana Haiwei Technology Co., Ltd., Hangzhou Dianzi University, Electronics & Telecommunications Research Institute take 38.46% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Optical Innovation (Suzhou) Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 15 new entrants. Chengdu Jiana Haiwei Technology Co., Ltd., Hangzhou Dianzi University, Chengdu Redway Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Optical Innovation (Suzhou) Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Chengdu Dongsheng Tongchuang Electronic Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 9 universities and scientific research institutions by total patent application. Shanghai University, Hangzhou Dianzi University, Beijing Jiaotong University are dominant in this area. They take 40.63% of the total patent filing.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1