With the analysis among 33 patents, we discovered top 19 key players by total patent application. Huawei Technologies Co., Ltd., The Boeing Co., Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd. are dominant in this area. They take 36.36% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Illinois, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangzhou Zhongxu Hanxing Information Technology Co., Ltd
Guangdong Sheng, China
Patent: 1
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With the analysis among related 155 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Institute of Semiconductors of Chinese Academy of Sciences, Beijing Jiaotong University, Jilin University take 22.58% of patent filing during this period.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 11
Jilin Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 7
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Patent: 6
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Patent: 5
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Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among related 155 patents in last 5 years, we discover 43 new entrants. National University of Defense Technology, The 54th Research Institute of China Electronics Technology Group Corporation, The 44th Research Institute of China Electronics Technology Group Corporation are the most active new entrants in this area.
Hunan Sheng, China
Patent: 7
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Patent: 6
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Patent: 5
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Patent: 4
Illinois, United States
Patent: 3
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Patent: 3
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Patent: 3
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among 236 patents, we discovered top 50 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Jilin University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 27.12% of the total patent filing.
Beijing Shi, China
Patent: 26
Jilin Sheng, China
Patent: 23
Beijing Shi, China
Patent: 15
Sichuan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7