With the analysis among 29 patents, we discovered top 18 key players by total patent application. Hitachi Ltd., NIPPON STEEL CORP., NKK Corp. are dominant in this area. They take 24.14% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Fukuoka-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 18 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Yanshan University, Xiangtan University, Henan Provincial Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Traditional Chinese Medicine) take 22.22% of patent filing during this period.
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
undefined undefined
Patent: 1
undefined undefined
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 8 new entrants. Yanshan University, Xiangtan University, Henan Provincial Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Traditional Chinese Medicine) are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
undefined undefined
Patent: 1
undefined undefined
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among 20 patents, we discovered top 5 universities and scientific research institutions by total patent application. Yanshan University, University of Massachusetts, Xiangtan University are dominant in this area. They take 20.00% of the total patent filing.
Hebei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1