With the analysis among 757 patents, we discovered top 204 key players by total patent application. Taiyo Yuden Co., Ltd., Matsushita Electronics Corp., General Electric Co. are dominant in this area. They take 18.89% of the total patent filing.
Tokyo-to, Japan
Patent: 83
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 39
Massachusetts, United States
Patent: 21
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Noord-Holland, Netherlands
Patent: 9
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 9
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With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Wuhan University of Science & Technology, Jingdezhen Ceramic Institute, Shanghai Institute of Technology take 46.67% of patent filing during this period.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 4
Jingdezhen Ceramic Institute
Jiangxi Sheng, China
Patent: 2
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Xi'an Institute of Space Radio Technology
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Satellite Environmental Engineering
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Patent: 1
Xianning CSG Photoelectric Glass Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 4 new entrants. Shanghai Institute of Technology, Xi'an Institute of Space Radio Technology, Beijing Institute of Satellite Environmental Engineering are the most active new entrants in this area.
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Xi'an Institute of Space Radio Technology
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Satellite Environmental Engineering
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Patent: 1
Xianning CSG Photoelectric Glass Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 89 patents, we discovered top 19 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, The University of Queensland, Tsinghua University are dominant in this area. They take 42.70% of the total patent filing.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 19
The University of Queensland
Queensland, Australia
Patent: 7
Beijing Shi, China
Patent: 7
Jingdezhen Ceramic Institute
Jiangxi Sheng, China
Patent: 4
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
National Agricultural University
Henan Sheng, China
Patent: 2
Minnesota, United States
Patent: 1
Beijing Shi, China
Patent: 1