With the analysis among 6,299 patents, we discovered top 241 key players by total patent application. Sharp Corp., NTT DOCOMO, Inc., Matsushita Electronics Corp. are dominant in this area. They take 51.90% of the total patent filing.
Toyama-ken, Japan
Patent: 1,898
Tokyo-to, Japan
Patent: 886
Osaka-fu, Japan
Patent: 485
Tokyo-to, Japan
Patent: 421
Kyoto-fu, Japan
Patent: 315
Tokyo-to, Japan
Patent: 267
Guangdong Sheng, China
Patent: 178
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 109
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Henan Sheng, China
Patent: 1
With the analysis among related 334 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Sharp Corp., FG Innovation Co Ltd, NTT DOCOMO, Inc. take 61.38% of patent filing during this period.
Toyama-ken, Japan
Patent: 152
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Georgia, United States
Patent: 8
With the analysis among related 334 patents in last 5 years, we discover 21 new entrants. Parallel Wireless, Inc., Motorola Solutions, Inc., Neurostim Solutions LLC are the most active new entrants in this area.
New Hampshire, United States
Patent: 5
Illinois, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shenzhen Ruixuntong Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 17 universities and scientific research institutions by total patent application. Waseda University, Tohoku University, Tsinghua University are dominant in this area. They take 47.17% of the total patent filing.
Miyagi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 1