With the analysis among 167 patents, we discovered top 102 key players by total patent application. Ricoh Co., Ltd., Fujitsu Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 14.97% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 6
Nagano-ken, Japan
Patent: 5
Toyama-ken, Japan
Patent: 4
Fukushima-ken, Japan
Patent: 4
Aichi-ken, Japan
Patent: 4
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 20 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Datang Mobile Communications Equipment Co. Ltd., Hangzhou Yougongpin Technology Co. Ltd., Sharp Corp. take 35.00% of patent filing during this period.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Toyama-ken, Japan
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 14 new entrants. Datang Mobile Communications Equipment Co. Ltd., Hangzhou Yougongpin Technology Co. Ltd., SoundHound, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1