With the analysis among 11,799 patents, we discovered top 463 key players by total patent application. Murata Manufacturing Co. Ltd., Kyocera Corp., Matsushita Electronics Corp. are dominant in this area. They take 38.21% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 3,233
Kyoto-fu, Japan
Patent: 712
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 563
Nagano-ken, Japan
Patent: 555
Tokyo-to, Japan
Patent: 527
Tokyo-to, Japan
Patent: 418
Tokyo-to, Japan
Patent: 320
Skyworks Filter Solutions Japan Co. Ltd.
Tokyo-to, Japan
Patent: 237
Tokyo-to, Japan
Patent: 233
With the analysis among 31 patents, we discovered top 11 start-ups by total patent application. Beijing Chaocai Information Technology Co. Ltd, Ball Wave Inc., Lansus Technologies, Inc. are active in this area.
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 9
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Wuhan Minsheng New Technology Co Ltd.
Hubei Sheng, China
Patent: 1
Institut National de la Santé et de la Recherche Médicale
Yamanashi-ken, Japan
Patent: 1
With the analysis among related 1,648 patents applied in the last 5 years. We discover 284 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Skyworks Solutions, Inc., Kyocera Corp. take 34.59% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 400
Massachusetts, United States
Patent: 98
Kyoto-fu, Japan
Patent: 72
Tokyo-to, Japan
Patent: 69
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 30
Tokyo-to, Japan
Patent: 26
ROYAL MELBOURNE INSTITUTE OF TECHNOLOGY
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Patent: 22
Miyagi-ken, Japan
Patent: 17
Hangzhou Zuolan Microelectronics Technology Co Ltd.
Zhejiang Sheng, China
Patent: 17
With the analysis among related 1,648 patents in last 5 years, we discover 172 new entrants. China Tobacco Hunan Industrial Co. Ltd., Quanzhou Sanan Integrated Circuit Co., Ltd., Changzhou Chengxin Semiconductor Co. Ltd. are the most active new entrants in this area.
China Tobacco Hunan Industrial Co. Ltd.
Hunan Sheng, China
Patent: 17
Quanzhou Sanan Integrated Circuit Co., Ltd.
Fujian Sheng, China
Patent: 14
Changzhou Chengxin Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 14
Tiantong Ruihong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 10
Rishi Chuangxin (Chongqing) Technology Co., Ltd.
Chongqing Shi, China
Patent: 10
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 9
Jinan Jingzheng Electronics Co. Ltd.
Shandong Sheng, China
Patent: 9
China Tobacco Guizhou Industry Co., Ltd.
Guizhou Sheng, China
Patent: 9
With the analysis among 719 patents, we discovered top 122 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Tohoku University, Ningbo University are dominant in this area. They take 14.88% of the total patent filing.
Chinese Academy of Sciences Institute of Acoustics
Miyagi-ken, Japan
Patent: 21
Zhejiang Sheng, China
Patent: 20
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 16
Victoria, Australia
Patent: 15
LORRAINE, France
Patent: 12
Jiangsu Sheng, China
Patent: 10