With the analysis among 101 patents, we discovered top 53 key players by total patent application. Mitsubishi Electric Corp., National Astronomical Observatories Chinese Academy of Science, Wuhan Wuchuan Heavy Equipment Engineering Co., Ltd. are dominant in this area. They take 17.82% of the total patent filing.
Mitsubishi Electric Corp.
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 7
Wuhan Wuchuan Heavy Equipment Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Jiangyin Xiangjiang Photoelectric Instrument Co.,Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Dalian Huarui Heavy Industry Group Co., Ltd.
Liaoning Sheng, China
Patent: 2
Chenway Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Kuang-Chi Innovative Technology Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 120 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing National Astronomical Observatories Chinese Academy of Science, Xinjiang Observatory, Chinese Academy of Sciences, The 54th Research Institute of China Electronics Technology Group Corporation take 36.67% of patent filing during this period.
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 26
Xinjiang Observatory, Chinese Academy of Sciences
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Patent: 10
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 8
China Special Vehicle Research Institute
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Patent: 5
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Astronomical Observatory of Chinese Academy of Sciences
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Patent: 3
Yunnan Sheng, China
Patent: 2
With the analysis among related 120 patents in last 5 years, we discover 35 new entrants. China Special Vehicle Research Institute, Hangzhou Dianzi University, Southeast University are the most active new entrants in this area.
China Special Vehicle Research Institute
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Patent: 5
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Xinjiang Silk Road Astronomical Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
China Institute of Radio Propagation
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Patent: 1
Shandong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among 238 patents, we discovered top 36 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Xidian University, Institute of Automation Chinese Academy of Sciences are dominant in this area. They take 43.70% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2