With the analysis among 1,769 patents, we discovered top 478 key players by total patent application. NGK Insulators, Ltd., Robert Bosch GmbH, AAC Acoustic Technologies (Shenzhen) Co., Ltd. are dominant in this area. They take 5.94% of the total patent filing.
Aichi-ken, Japan
Patent: 45
Baden-Württemberg, Germany
Patent: 37
Guangdong Sheng, China
Patent: 23
Auckland, New Zealand
Patent: 20
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 13
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. xMEMS Labs, Inc., Aisin KK, SZ DJI Technology Co., Ltd. are active in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 705 patents applied in the last 5 years. We discover 424 most active companies in this area. The fast-growing AAC Acoustic Technologies (Shenzhen) Co., Ltd., Wing Acoustics Ltd., AAC Technologies Pte Ltd. take 6.38% of patent filing during this period.
Guangdong Sheng, China
Patent: 22
Auckland, New Zealand
Patent: 12
Central Singapore, Singapore
Patent: 11
Fujian Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
With the analysis among related 705 patents in last 5 years, we discover 372 new entrants. Changzhou Rito Fluid Technology Co., Ltd., AAC Raytech Module (Nanning) Technologies Co., Ltd., Mitsumi Electric Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
With the analysis among 182 patents, we discovered top 69 universities and scientific research institutions by total patent application. National University of Singapore, Fu Jen Catholic University, Zhejiang University are dominant in this area. They take 13.19% of the total patent filing.
Central Region, Singapore
Patent: 6
Taiwan Province, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3