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.
OLDENDORFF CARRIERS GmbH & Co. KG
Schleswig-Holstein, Germany
Patent: 2
CCCC Highway Consultants Co., Ltd.
Beijing Shi, China
Patent: 2
CCCC Second Harbor Engineering Bureau Co. Ltd.
Hubei Sheng, China
Patent: 2
Dredging International Asia Pacific Pte Ltd.
ANHUI SURVEY AND DESIGN INSTITUTE OF WATER RESOURCES AND HYDROPOWER
Anhui Sheng, China
Patent: 2
Nishimatsu Construction Co., Ltd.
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.
CCCC Second Harbor Engineering Bureau Co. Ltd.
Hubei Sheng, China
Patent: 2
CCCC Highway Consultants Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Communications Engineering Construction Bureau
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Patent: 2
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 1
Anhui Green Senyuan Environmental Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
China Railway First Survey & Design Institute Group Co., Ltd.
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.
CCCC Second Harbor Engineering Bureau Co. Ltd.
Hubei Sheng, China
Patent: 2
CCCC Highway Consultants Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Communications Engineering Construction Bureau
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Patent: 2
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 1
Anhui Green Senyuan Environmental Engineering Co., Ltd.
Anhui Sheng, China
Patent: 1
China Railway First Survey & Design Institute Group Co., Ltd.
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
China Three Gorges University
Hubei Sheng, China
Patent: 1