With the analysis among 38 patents, we discovered top 33 key players by total patent application. Xinxing Ductile Iron Pipes Co., Ltd., Nissan Motor Co., Ltd., Kajima Corp. are dominant in this area. They take 10.53% of the total patent filing.
Hebei Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd., Qingzhou Water Conservancy Machinery Plant Co.,Ltd., Kunshan Deou Intelligent Equipment Co., Ltd. take 21.43% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Kunshan Deou Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Ion Wind Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 13 new entrants. Wuhan Iron & Steel Group Echeng Iron & Steel Co., Ltd., Qingzhou Water Conservancy Machinery Plant Co.,Ltd., Kunshan Deou Intelligent Equipment Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Kunshan Deou Intelligent Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Ion Wind Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1