With the analysis among 125 patents, we discovered top 65 key players by total patent application. Geomatec Co., Ltd., Siemens Energy Co., Ltd., Toppan, Inc. are dominant in this area. They take 21.60% of the total patent filing.
Kanagawa-ken, Japan
Patent: 16
Shanghai Shi, China
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
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With the analysis among related 124 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Xi'an Jiaotong University, Dalian Jiaotong University, Geomatec Co., Ltd. take 38.71% of patent filing during this period.
Shaanxi Sheng, China
Patent: 17
Liaoning Sheng, China
Patent: 17
Kanagawa-ken, Japan
Patent: 14
Heilongjiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
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Patent: 4
Shanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 124 patents in last 5 years, we discover 38 new entrants. Harbin University of Science & Technology, North University of China, Shanghai Institute of Measurement & Testing Technology are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 182 patents, we discovered top 37 universities and scientific research institutions by total patent application. Dalian Jiaotong University, Xi'an Jiaotong University, Beijing University of Technology are dominant in this area. They take 37.91% of the total patent filing.
Liaoning Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 27
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3