Search results for “Drainage network” companies
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Key Players
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Innovation Intensity
With the analysis among 464 patents, we discovered top 316 key players by total patent application. Shandong Xinninghao Engineering Materials Co., Ltd., China Railway Eryuan Engineering Group Co., Ltd., Keshun Waterproof Technologies Co., Ltd. are dominant in this area. They take 4.96% of the total patent filing.
Shandong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Nanjing Jiangbei New District Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
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 334 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Shandong Xinninghao Engineering Materials Co., Ltd., Keshun Waterproof Technologies Co., Ltd., China Railway Eryuan Engineering Group Co., Ltd. take 6.29% of patent filing during this period.
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Nanjing Jiangbei New District Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 334 patents in last 5 years, we discover 218 new entrants. Shandong Xinninghao Engineering Materials Co., Ltd., Keshun Waterproof Technologies Co., Ltd., Hunan Shengye Geotechnical Material Manufacturing Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Nanjing Jiangbei New District Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
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Patent: 3
Three Gorges Smart Water Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 141 patents, we discovered top 48 universities and scientific research institutions by total patent application. Tongji University, Zhejiang University, Tsinghua University are dominant in this area. They take 10.64% of the total patent filing.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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