With the analysis among 484 patents, we discovered top 213 key players by total patent application. Anhui Huadong Photoelectric Technology Research Institute, Nanjing China-Spacenet Satellite Telecom Co. Ltd., Zhejiang Shengyang Science & Technology Co., Ltd. are dominant in this area. They take 8.06% of the total patent filing.
Anhui Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
California, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 8
Shanghai Shi, China
Patent: 7
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With the analysis among related 157 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Zhejiang Shengyang Science & Technology Co., Ltd., Anhui Huadong Photoelectric Technology Research Institute take 10.83% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
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Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 4
Shaanxi Sheng, China
Patent: 3
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Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 157 patents in last 5 years, we discover 61 new entrants. Shenzhen Kuang-Chi Advanced Technology Co. Ltd., The Fourteenth Research Institute of China Electronics Technology Group Corporation, Xi'an Hengda Microwave Technology Development Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
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Patent: 3
Shaanxi Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
New Hampshire, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yangzhou Marine Electronic Instrument Research Institute
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shengyang Electronics (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 191 patents, we discovered top 45 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, University of Electronic Science & Technology of China, Northwestern Polytechnical University are dominant in this area. They take 18.85% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2