With the analysis among 347,985 patents, we discovered top 486 key players by total patent application. Murata Manufacturing Co. Ltd., Matsushita Electronics Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 3.83% of the total patent filing.
Kyoto-fu, Japan
Patent: 4,795
Osaka-fu, Japan
Patent: 4,306
Tokyo-to, Japan
Patent: 3,772
Shizuoka-ken, Japan
Patent: 2,981
Tokyo-to, Japan
Patent: 2,876
Tokyo-to, Japan
Patent: 2,846
Saudi Arabia
Patent: 2,774
Tokyo-to, Japan
Patent: 2,758
Noord-Holland, Netherlands
Patent: 2,595
With the analysis among 6,350 patents, we discovered top 441 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Magic Leap, Inc., Aisin KK are active in this area.
Beijing Shi, China
Patent: 268
Tokyo-to, Japan
Patent: 211
Beijing Shi, China
Patent: 208
Steiermark, Austria
Patent: 154
Guangdong Sheng, China
Patent: 135
Nuevo León, Mexico
Patent: 127
California, United States
Patent: 119
With the analysis among related 222,099 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., GoerTek Inc., Philips take 2.38% of patent filing during this period.
Shandong Sheng, China
Patent: 1,640
Saudi Arabia
Patent: 1,587
Guangdong Sheng, China
Patent: 1,419
Central Singapore, Singapore
Patent: 1,320
Kyoto-fu, Japan
Patent: 1,241
Guangdong Sheng, China
Patent: 1,184
Tokyo-to, Japan
Patent: 1,177
Shizuoka-ken, Japan
Patent: 1,114
Shandong Sheng, China
Patent: 1,076
With the analysis among related 222,099 patents in last 5 years, we discover 42 new entrants. Beijing Dajia Internet Information Technology Co., Ltd., AI Speech Co., Ltd., Suzhou Riyue Musical Instrument Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 193
Jiangsu Sheng, China
Patent: 173
Jiangsu Sheng, China
Patent: 141
California, United States
Patent: 119
Hubei Sheng, China
Patent: 112
Beijing Shi, China
Patent: 110
Shandong Sheng, China
Patent: 109
Beijing Shi, China
Patent: 106
Jiangsu Sheng, China
Patent: 105
Guangdong Sheng, China
Patent: 93
With the analysis among 51,897 patents, we discovered top 306 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 7.53% of the total patent filing.
Tianjin Shi, China
Patent: 651
Zhejiang Sheng, China
Patent: 623
Heilongjiang Sheng, China
Patent: 602
Shaanxi Sheng, China
Patent: 504
Beijing Shi, China
Patent: 488
Shaanxi Sheng, China
Patent: 446
Sichuan Sheng, China
Patent: 397
Guangdong Sheng, China
Patent: 350
Heilongjiang Sheng, China
Patent: 320