With the analysis among 241 patents, we discovered top 99 key players by total patent application. NEC Corp., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 18.67% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 18 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., NEC Corp., Canon Co., Ltd take 33.33% of patent filing during this period.
Ehime-ken, Japan
Patent: 2
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Patent: 2
Beijing Easy Talk Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 9 new entrants. Hubei Polytechnic University, Beijing Easy Talk Technology Co., Ltd., Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Beijing Easy Talk Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Xi'an Shida Paiput Technology Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
California, United States
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Sun Yat-Sen University, Nagoya Institute of Technology are dominant in this area. They take 25.00% of the total patent filing.
Yunnan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1