With the analysis among 483 patents, we discovered top 102 key players by total patent application. Murata Manufacturing Co. Ltd., Kyocera Corp., NGK Insulators, Ltd. are dominant in this area. They take 63.77% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 279
Kyoto-fu, Japan
Patent: 21
Aichi-ken, Japan
Patent: 8
Advanced Industrial Science & Technology
Skyworks Filter Solutions Japan Co. Ltd.
Aichi-ken, Japan
Patent: 5
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With the analysis among related 206 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Kyocera Corp., Echosens SA take 70.39% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 131
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among related 206 patents in last 5 years, we discover 35 new entrants. Echosens SA, Northwestern Polytechnical University, Shimizu Corp. are the most active new entrants in this area.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Fraunhofer-Gesellschaft eV
Hangzhou Zuolan Microelectronics Technology Co Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 61 patents, we discovered top 24 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, National University of Defense Technology, Shandong University are dominant in this area. They take 24.59% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
Jiangsu Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1