With the analysis among 177 patents, we discovered top 71 key players by total patent application. Hitachi Medical Corp., TOSHIBA Corp., General Electric Co. are dominant in this area. They take 23.16% of the total patent filing.
Chiba-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Massachusetts, United States
Patent: 11
Tochigi-ken, Japan
Patent: 6
Chiba-ken, Japan
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Anhui Sheng, China
Patent: 1
With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Dandong Keda Automation Instrument Co., Ltd., Innovative Audio International Co., Ltd., General Electric Co. take 27.27% of patent filing during this period.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 7 new entrants. Dandong Keda Automation Instrument Co., Ltd., Innovative Audio International Co., Ltd., Company Life Technology (Zhuhai) Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 13 universities and scientific research institutions by total patent application. China Three Gorges University, Shanghai University, Railway Technical Research Institute are dominant in this area. They take 33.33% of the total patent filing.
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1