With the analysis among 39 patents, we discovered top 26 key players by total patent application. Draeger Medical Systems, Inc., NEC Corp., KT Corp. are dominant in this area. They take 23.08% of the total patent filing.
Massachusetts, United States
Patent: 4
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Beijing Jiaotong University, China Railway Jianzhu Group Co., Ltd., Hangzhou Dianzi University take 100.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 4 new entrants. Beijing Jiaotong University, China Railway Jianzhu Group Co., Ltd., Hangzhou Dianzi University are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1