With the analysis among 132 patents, we discovered top 45 key players by total patent application. OEwaves, Inc., Synergy Microwave Corp., National Institute of Information & Communications Technology are dominant in this area. They take 31.82% of the total patent filing.
California, United States
Patent: 27
New Jersey, United States
Patent: 9
Shanghai Shi, China
Patent: 5
Nanjing Hetai Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
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With the analysis among related 178 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Institute of Semiconductors of Chinese Academy of Sciences, University of Electronic Science & Technology of China, Tianjin University take 32.02% of patent filing during this period.
Beijing Shi, China
Patent: 29
Sichuan Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Nanjing Hetai Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 178 patents in last 5 years, we discover 39 new entrants. University of Electronic Science & Technology of China, Nanjing Hetai Photoelectric Technology Co., Ltd., Suzhou Research Institute of Nanjing University of Aeronautics and Astronautics are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 15
Nanjing Hetai Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
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Patent: 3
Jilin Sheng, China
Patent: 2
With the analysis among 285 patents, we discovered top 44 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, California Institute of Technology, Zhejiang University are dominant in this area. They take 31.23% of the total patent filing.
Beijing Shi, China
Patent: 38
California, United States
Patent: 28
Zhejiang Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8