With the analysis among 324 patents, we discovered top 106 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 16.05% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 25
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 9
Iwasaki Electric Co., Ltd.
Miyagi-ken, Japan
Patent: 8
Mitsui Petrochemical Industries Ltd.
Aichi-ken, Japan
Patent: 7
Ohio, United States
Patent: 7
Fukuoka-ken, Japan
Patent: 5
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With the analysis among related 180 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing Shanghai Institute of Ceramics, Chinese Academy of Sciences, Xi'an Jiaotong University, Guilin University of Electronic Technology take 26.67% of patent filing during this period.
Shanghai Institute of Ceramics, Chinese Academy of Sciences
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Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 18
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Shanghai Shi, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 6
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 6
Murata Manufacturing Co. Ltd.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Xian Industrial University
Shaanxi Sheng, China
Patent: 4
With the analysis among related 180 patents in last 5 years, we discover 48 new entrants. Nanjing University of Posts & Telecommunications, Xian Industrial University, Southwest University are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Xian Industrial University
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Peking University Hospital of Stomatology
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 306 patents, we discovered top 78 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tongji University, Guilin University of Electronic Technology are dominant in this area. They take 24.84% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 14
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5