With the analysis among 1,574 patents, we discovered top 250 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., TDK Corp. are dominant in this area. They take 30.88% of the total patent filing.
Kyoto-fu, Japan
Patent: 321
Osaka-fu, Japan
Patent: 92
Tokyo-to, Japan
Patent: 73
Kyoto-fu, Japan
Patent: 59
Nagano-ken, Japan
Patent: 52
Miyagi-ken, Japan
Patent: 44
Tianjin Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
With the analysis among 39 patents, we discovered top 4 start-ups by total patent application. Wuhan Minsheng New Technology Co Ltd., Exo Imaging, Inc., Piezo Studio Inc. are active in this area.
Hubei Sheng, China
Patent: 25
California, United States
Patent: 8
With the analysis among related 386 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing ROFS Microsystem (Tianjin) Co., Ltd., Wuhan Minsheng New Technology Co Ltd., Tianjin University take 21.76% of patent filing during this period.
Tianjin Shi, China
Patent: 42
Hubei Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among related 386 patents in last 5 years, we discover 101 new entrants. Wuhan Minsheng New Technology Co Ltd., Changzhou Chengxin Semiconductor Co. Ltd., Spectron (Shenzhen) Technologies Co.,Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 330 patents, we discovered top 74 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, Tohoku University are dominant in this area. They take 14.85% of the total patent filing.
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 12
Miyagi-ken, Japan
Patent: 10
Sichuan Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7