With the analysis among 73 patents, we discovered top 55 key players by total patent application. OMRON Corp., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 21.92% of the total patent filing.
Anhui Sheng, China
Patent: 3
Delaware, United States
Patent: 3
California, United States
Patent: 2
Chongqing Shi, China
Patent: 2
New York, United States
Patent: 1
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 53 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Guilin University of Electronic Technology, Iflytek Co., Ltd., Wuhan University take 22.64% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Wuhan Huafeng Huizhong Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 36 new entrants. Guilin University of Electronic Technology, Iflytek Co., Ltd., Wuhan University are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Anhui Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Wuhan Huafeng Huizhong Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 26 universities and scientific research institutions by total patent application. Guilin University of Electronic Technology, Beihang University, Tsinghua University are dominant in this area. They take 32.08% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1