Search results for “Riprap” companies
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Key Players
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Innovation Intensity
With the analysis among 772 patents, we discovered top 409 key players by total patent application. CCCC First Harbor Engineering Co., Ltd., No. 2 Engineering Co. Ltd of CCCC First Harbor Engineering Co, CCCC Third Harbor Consultants Co., Ltd. are dominant in this area. They take 9.20% of the total patent filing.
Tianjin Shi, China
Patent: 33
Shandong Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 16
Yamanashi-ken, Japan
Patent: 15
Hokkaido, Japan
Patent: 14
Shanghai Shi, China
Patent: 14
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Osaka-fu, Japan
Patent: 9
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 547 patents applied in the last 5 years. We discover 306 most active companies in this area. The fast-growing CCCC First Harbor Engineering Co., Ltd., No. 2 Engineering Co. Ltd of CCCC First Harbor Engineering Co, CCCC Third Harbor Consultants Co., Ltd. take 9.87% of patent filing during this period.
Tianjin Shi, China
Patent: 26
Shandong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
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Patent: 10
Shanghai Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 8
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Patent: 8
New Entrants
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Innovation in recent 5 years
With the analysis among related 547 patents in last 5 years, we discover 250 new entrants. South China Marine Machinery Plant, Guangzhou Salvage Bureau of the Ministry of Transport, China Three Gorges Corp. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
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Patent: 10
Hubei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 167 patents, we discovered top 33 universities and scientific research institutions by total patent application. Hohai University, Harbin Engineering University, Tsinghua University are dominant in this area. They take 22.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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