With the analysis among 371 patents, we discovered top 140 key players by total patent application. Linde Sverige AB, 3M Co., Stora Enso Oyj are dominant in this area. They take 9.97% of the total patent filing.
Minnesota, United States
Patent: 12
Noord-Holland, Netherlands
Patent: 11
Kanagawa-ken, Japan
Patent: 8
Delaware, United States
Patent: 8
Michigan, United States
Patent: 5
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With the analysis among related 16 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Zhiyong Construction Group Co., Ltd., SHANGHAI MCC20 Construction Co., Ltd., Jiangsu Huajian Construction Co. Ltd. take 18.75% of patent filing during this period.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Zhiyong Construction Group Co., Ltd., SHANGHAI MCC20 Construction Co., Ltd., Jiangsu Huajian Construction Co. Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 13 patents, we discovered top 5 universities and scientific research institutions by total patent application. Sichuan University, Zhejiang University of Technology, Henan University of Science & Technology are dominant in this area. They take 23.08% of the total patent filing.
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1