With the analysis among 59 patents, we discovered top 30 key players by total patent application. Phillips Screw Co., Kapro Industries Ltd., Stanley Works, The are dominant in this area. They take 37.29% of the total patent filing.
Massachusetts, United States
Patent: 11
Illinois, United States
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Beijing University of Technology, Qingdao University of Science & Technology, Nanjing Pearl Spring Garden Construction Co. Ltd. take 62.50% of patent filing during this period.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 7 new entrants. Beijing University of Technology, Qingdao University of Science & Technology, Nanjing Pearl Spring Garden Construction Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1