With the analysis among 18 patents, we discovered top 15 key players by total patent application. Guizhou Transportation Plnng Survey & Design Academe Co., Ltd., NIPPON STEEL CORP., Shimano, Inc. are dominant in this area. They take 22.22% of the total patent filing.
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 2
Penta-Ocean Construction Co., Ltd.
Yamanashi-ken, Japan
Patent: 1
Sumitomo Osaka Cement Co., Ltd.
Toyo Construction Co., Ltd.
Sumitomo Metal Industries Ltd.
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With the analysis among related 6 patents applied in the last 5 years. We discover 3 most active companies in this area.
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 1
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 3 new entrants.
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 1
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Hokkaido University, Wuhan University, Hohai University are dominant in this area. They take 50.00% of the total patent filing.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 1