With the analysis among 174 patents, we discovered top 66 key players by total patent application. Casio Computer Co., Ltd., Misawa Homes Co., Ltd., Illinois Tool Works, Inc. are dominant in this area. They take 28.74% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
Illinois, United States
Patent: 8
Shizuoka-ken, Japan
Patent: 7
Aichi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing China Construction Second Bureau Third Construction Engineering Co., Ltd., China Construction Second Bureau, Southwest Jiaotong University take 38.89% of patent filing during this period.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 8 new entrants. China Construction Second Bureau Third Construction Engineering Co., Ltd., China Construction Second Bureau, Southwest Jiaotong University are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Hebei University of Science & Technology, Hefei University of Technology, Northwest A&F University are dominant in this area. They take 45.45% of the total patent filing.
Hebei Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1