With the analysis among 31 patents, we discovered top 23 key players by total patent application. NIPPON STEEL CORP., OLDENDORFF CARRIERS GmbH & Co. KG, CCCC Highway Consultants Co., Ltd. are dominant in this area. They take 22.58% of the total patent filing.
Schleswig-Holstein, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing CCCC Second Harbor Engineering Bureau Co. Ltd., CCCC Highway Consultants Co., Ltd., Jiangsu Communications Engineering Construction Bureau take 37.50% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Green Senyuan Environmental Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 18 new entrants. CCCC Second Harbor Engineering Bureau Co. Ltd., CCCC Highway Consultants Co., Ltd., Jiangsu Communications Engineering Construction Bureau are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Green Senyuan Environmental Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hubei Sheng, China
Patent: 1