With the analysis among 337 patents, we discovered top 92 key players by total patent application. NEC Corp., TOSHIBA Corp., RF Monolithics, Inc. are dominant in this area. They take 16.02% of the total patent filing.
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
Texas, United States
Patent: 14
Tokyo-to, Japan
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Aichi-ken, Japan
Patent: 9
Maruyasu Industries Co., Ltd.
Aichi-ken, Japan
Patent: 8
Oki Electric Industry Co., Ltd.
California, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 23 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Zhejiang University, Shoulder Electronics Co., Ltd., Kongsberg Defence & Aerospace AS take 39.13% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Shoulder Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Kongsberg Defence & Aerospace AS
Buskerud, Norway
Patent: 2
Shenzhen Zhongxun Sound Meter Research Center Co., Ltd.
Guangdong Sheng, China
Patent: 2
Maxscend Microelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 2
CETC (Deqing) Huaying Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Kaijianaoda Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 12 new entrants. Shoulder Electronics Co., Ltd., Maxscend Microelectronics Co., Ltd., Kongsberg Defence & Aerospace AS are the most active new entrants in this area.
Shoulder Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Maxscend Microelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Kongsberg Defence & Aerospace AS
Buskerud, Norway
Patent: 2
Shenzhen Zhongxun Sound Meter Research Center Co., Ltd.
Guangdong Sheng, China
Patent: 2
CETC (Deqing) Huaying Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Kaijianaoda Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Utah, United States
Patent: 1
The Charles Stark Draper Laboratory, Inc.
Massachusetts, United States
Patent: 1
With the analysis among 30 patents, we discovered top 12 universities and scientific research institutions by total patent application. Zhejiang University, Massachusetts Institute of Technology, University of Glasgow are dominant in this area. They take 36.67% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Glasgow City, United Kingdom
Patent: 2
Utah, United States
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Université de Franche-Comté
Shaanxi Sheng, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1