With the analysis among 119 patents, we discovered top 60 key players by total patent application. Thomson Licensing SAS, Sony Group Corp., Fujitsu Ltd. are dominant in this area. They take 23.53% of the total patent filing.
Nippon Telegraph & Telephone Corp.
British Telecommunications Plc
Comtech Satellite Network Technologies, Inc.
Arizona, United States
Patent: 4
Agilent Technologies, Inc.
Beijing Shi, China
Patent: 3
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With the analysis among related 15 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Jilin Qiushi Spectral Data Technology Co., Ltd., Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Anhui Cenfeng Technology Co., Ltd. take 20.00% of patent filing during this period.
Jilin Qiushi Spectral Data Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 1
Anhui Cenfeng Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
South China Agricultural University
Guangdong Sheng, China
Patent: 1
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Institute of Biomedical Engineering, Chinese Academy of Medical Sciences
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Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 12 new entrants. South China Agricultural University, China National Offshore Oil Corp., Xi'an University of Posts & Telecommunications are the most active new entrants in this area.
South China Agricultural University
Guangdong Sheng, China
Patent: 1
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1
Institute of Biomedical Engineering, Chinese Academy of Medical Sciences
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Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Jilin Qiushi Spectral Data Technology Co., Ltd.
Jilin Sheng, China
Patent: 1
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 1
Anhui Cenfeng Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Beihang University, University of Shanghai for Science & Technology are dominant in this area. They take 34.78% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1
South China Agricultural University
Guangdong Sheng, China
Patent: 1
Shanghai Ocean University
Shanghai Shi, China
Patent: 1
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 1