With the analysis among 11,246 patents, we discovered top 467 key players by total patent application. Matsushita Electronics Corp., FloDesign Sonics, Inc., Sony Group Corp. are dominant in this area. They take 6.54% of the total patent filing.
Osaka-fu, Japan
Patent: 298
Massachusetts, United States
Patent: 249
Tokyo-to, Japan
Patent: 173
Tokyo-to, Japan
Patent: 138
Tokyo-to, Japan
Patent: 130
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 108
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 90
With the analysis among 79 patents, we discovered top 23 start-ups by total patent application. Aisin KK, TerraPower LLC, Vertilite Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 19
Washington, United States
Patent: 9
Jiangsu Sheng, China
Patent: 7
California, United States
Patent: 7
Shanghai Shi, China
Patent: 4
Shizuoka-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
With the analysis among related 2,654 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing FloDesign Sonics, Inc., University of Electronic Science & Technology of China, Northrop Grumman Systems Corp. take 4.52% of patent filing during this period.
Massachusetts, United States
Patent: 55
Sichuan Sheng, China
Patent: 41
Virginia, United States
Patent: 24
Tokyo-to, Japan
Patent: 24
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 21
Shizuoka-ken, Japan
Patent: 18
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 17
With the analysis among related 2,654 patents in last 5 years, we discover 274 new entrants. Chengdu Sainaweite Technology Co., Ltd., Shenzhen Voxtech Co.,Ltd., Shanghai Tianzhong Electronic Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 10
Shijiazhuang Rattan Technology Co., Ltd.
Hebei Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 7
With the analysis among 2,377 patents, we discovered top 270 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, Zhejiang University are dominant in this area. They take 9.17% of the total patent filing.
Sichuan Sheng, China
Patent: 100
Jiangsu Sheng, China
Patent: 62
Zhejiang Sheng, China
Patent: 44
Beijing Shi, China
Patent: 39
Jiangsu Sheng, China
Patent: 39
Heilongjiang Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 26
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 24
Shaanxi Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18