With the analysis among 5,458 patents, we discovered top 469 key players by total patent application. Tokyo Electron Ltd., Murata Manufacturing Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 10.22% of the total patent filing.
Tokyo-to, Japan
Patent: 223
Kyoto-fu, Japan
Patent: 212
Osaka-fu, Japan
Patent: 123
Tokyo-to, Japan
Patent: 118
Tokyo-to, Japan
Patent: 98
California, United States
Patent: 84
Guangdong Sheng, China
Patent: 83
Guangdong Sheng, China
Patent: 68
Guangdong Sheng, China
Patent: 66
With the analysis among 48 patents, we discovered top 17 start-ups by total patent application. Aisin KK, Senwellen (Shenzhen) Communication Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 3,442 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xidian University, Yunnan University, South China University of Technology take 9.53% of patent filing during this period.
Shaanxi Sheng, China
Patent: 150
Yunnan Sheng, China
Patent: 99
Guangdong Sheng, China
Patent: 79
California, United States
Patent: 68
Guangdong Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 51
Guangdong Sheng, China
Patent: 44
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 37
With the analysis among related 3,442 patents in last 5 years, we discover 351 new entrants. Common Radio Frequency Technology (Guangzhou) Co., Ltd., PSK, Inc., Nissin Electric Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 29
Kyoto-fu, Japan
Patent: 25
Liaoning Sheng, China
Patent: 17
Guizhou Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
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Patent: 11
Texas, United States
Patent: 11
With the analysis among 2,400 patents, we discovered top 195 universities and scientific research institutions by total patent application. Xidian University, Yunnan University, South China University of Technology are dominant in this area. They take 16.63% of the total patent filing.
Shaanxi Sheng, China
Patent: 178
Yunnan Sheng, China
Patent: 118
Guangdong Sheng, China
Patent: 103
Miyagi-ken, Japan
Patent: 81
Sichuan Sheng, China
Patent: 62
Guangdong Sheng, China
Patent: 61
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 49
Beijing Shi, China
Patent: 42