With the analysis among 54 patents, we discovered top 45 key players by total patent application. Holderbank Financiere Glarus AG, Waltjun Industrial, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 18.52% of the total patent filing.
Taiwan Province, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1
California, United States
Patent: 1
Taiwan Province, China
Patent: 1
Texas, United States
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Zhongshui North Survey, Design and Research Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd., Shantou University take 27.27% of patent filing during this period.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 11 new entrants. Zhongshui North Survey, Design and Research Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd., Shantou University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 7 universities and scientific research institutions by total patent application. South China University of Technology, Shantou University, Railway Technical Research Institute are dominant in this area. They take 21.43% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1