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
Osaka-fu, Japan
Patent: 11
Aichi-ken, Japan
Patent: 9
Aichi-ken, Japan
Patent: 8
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
Jiangsu Sheng, China
Patent: 3
Buskerud, Norway
Patent: 2
Shenzhen Zhongxun Sound Meter Research Center Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
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.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Buskerud, Norway
Patent: 2
Shenzhen Zhongxun Sound Meter Research Center Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Utah, United States
Patent: 1
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, United States
Patent: 3
Glasgow City, United Kingdom
Patent: 2
Utah, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1