With the analysis among 2,004 patents, we discovered top 280 key players by total patent application. Audio-Technica US, Inc., BSE Co., Ltd., Yamaha Corp. are dominant in this area. They take 36.43% of the total patent filing.
Ohio, United States
Patent: 429
Shizuoka-ken, Japan
Patent: 61
Osaka-fu, Japan
Patent: 57
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 54
Industrial Products, Inc.
Shizuoka-ken, Japan
Patent: 43
Tokyo-to, Japan
Patent: 39
Shandong Sheng, China
Patent: 38
Weifang Goertek Microelectronics Co. , Ltd.
Shandong Sheng, China
Patent: 34
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Beijing Sabine Technologies Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 162 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing AAC Acoustic Technologies (Shenzhen) Co., Ltd., Universal Micro (Shenzhen) Technology Co., Ltd., Nanofone Ltd. take 16.05% of patent filing during this period.
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 12
Universal Micro (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Memsensing Microsystems (Suzhou China) Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Industrial Products, Inc.
Freedman Electronics Pty Ltd.
Shenzhen Chitai Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Goertek Microelectronics, Inc.
Shandong Sheng, China
Patent: 3
Suzhou Baifeng Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 2
GMEMS Technologies International Ltd.
California, United States
Patent: 2
With the analysis among related 162 patents in last 5 years, we discover 54 new entrants. Nanofone Ltd., Shenzhen Chitai Electronic Technology Co., Ltd., Shenzhen Luhua Technology Co., Ltd. are the most active new entrants in this area.
Shenzhen Chitai Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Luhua Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
University of the Federal Armed Forces Hamburg
Hamburg, Germany
Patent: 2
Illinois, United States
Patent: 2
Chaoyang Semiconductor Jiangyin Technology Co Ltd
Shanghai Shi, China
Patent: 2
Guangxi Tixing Environmental Testing Technology Service Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xirenma United Measurement & Control (Quanzhou) Tech Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 15 universities and scientific research institutions by total patent application. National Tsing-Hua University, University of the Federal Armed Forces Hamburg, National Chung Hsing University are dominant in this area. They take 46.94% of the total patent filing.
National Tsing-Hua University
Taiwan Province, China
Patent: 10
University of the Federal Armed Forces Hamburg
Hamburg, Germany
Patent: 2
National Chung Hsing University
Taiwan Province, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Stefan cel Mare University of Suceava
Suceava, Romania
Patent: 1
Nara Institute Of Science & Technology
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1