With the analysis among 19,918 patents, we discovered top 475 key players by total patent application. Murata Manufacturing Co. Ltd., Seiko Epson Corp., Matsushita Electronics Corp. are dominant in this area. They take 20.91% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 2,464
Nagano-ken, Japan
Patent: 878
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 823
Tokyo-to, Japan
Patent: 663
Kyoto-fu, Japan
Patent: 655
Tokyo-to, Japan
Patent: 597
Tokyo-to, Japan
Patent: 485
Tokyo-to, Japan
Patent: 434
Tokyo-to, Japan
Patent: 418
Tokyo-to, Japan
Patent: 290
With the analysis among 134 patents, we discovered top 16 start-ups by total patent application. Ball Wave Inc., SenSanna, Inc., Magic Leap, Inc. are active in this area.
Hokkaido, Japan
Patent: 31
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 18
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 11
Texas, United States
Patent: 4
Wuhan Minsheng New Technology Co Ltd.
Hubei Sheng, China
Patent: 4
With the analysis among related 2,501 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Skyworks Solutions, Inc., Murata Manufacturing Co. Ltd., China Tobacco Yunnan Industrial Co. Ltd. take 8.72% of patent filing during this period.
Massachusetts, United States
Patent: 108
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 63
China Tobacco Yunnan Industrial Co. Ltd.
Yunnan Sheng, China
Patent: 47
Kyoto-fu, Japan
Patent: 36
Shoulder Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Miyagi-ken, Japan
Patent: 32
Tiantong Ruihong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 32
Gyeonggi-do, South Korea
Patent: 31
CETC (Deqing) Huaying Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 29
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 28
With the analysis among related 2,501 patents in last 5 years, we discover 331 new entrants. Tiantong Ruihong Technology Co., Ltd., Aviana Molecular Technologies LLC, Shenzhen Xinsheng Semiconductor Co., Ltd. are the most active new entrants in this area.
Tiantong Ruihong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 32
Aviana Molecular Technologies LLC
Shenzhen Xinsheng Semiconductor Co., Ltd.
Guangdong Sheng, China
Patent: 23
The Charles Stark Draper Laboratory, Inc.
Massachusetts, United States
Patent: 23
Tokyo-to, Japan
Patent: 23
Chengdu Pinku Microelectronics Co., Ltd.
Sichuan Sheng, China
Patent: 23
Changzhou Chengxin Semiconductor Co. Ltd.
Jiangsu Sheng, China
Patent: 21
Beijing Chaocai Information Technology Co. Ltd
Beijing Shi, China
Patent: 18
North University of China
Shanxi Sheng, China
Patent: 16
With the analysis among 1,959 patents, we discovered top 242 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, Tohoku University, Zhejiang University are dominant in this area. They take 8.68% of the total patent filing.
Chinese Academy of Sciences Institute of Acoustics
Miyagi-ken, Japan
Patent: 51
Zhejiang Sheng, China
Patent: 46
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 41
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 34
Beijing Shi, China
Patent: 25
Tianjin University of Technology
Tianjin Shi, China
Patent: 25
Tianjin Shi, China
Patent: 23
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 21