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.
Kyoto-fu, Japan
Patent: 279
Kyoto-fu, Japan
Patent: 21
Aichi-ken, Japan
Patent: 8
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.
Kyoto-fu, Japan
Patent: 131
Shaanxi Sheng, China
Patent: 5
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.
Shaanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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.
Shaanxi Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1