Search results for “Drainage canal” companies
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Key Players
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Innovation Intensity
With the analysis among 1,321 patents, we discovered top 482 key players by total patent application. Lions Eye Institute, TOTO Ltd., Powerchina Huadong Engineering Corp. Ltd. are dominant in this area. They take 1.89% of the total patent filing.
Western Australia, Australia
Patent: 9
Fukuoka-ken, Japan
Patent: 8
Zhejiang Sheng, China
Patent: 8
Gansu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
South Korea
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hiroshima-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 5
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 1,364 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Powerchina Huadong Engineering Corp. Ltd., Guangdong Huayi Environmental Protection Technology Co., Ltd., Shanghai Municipal Engineering Design Inst (Group) Co., Ltd. take 1.54% of patent filing during this period.
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,364 patents in last 5 years, we discover 489 new entrants. Powerchina Huadong Engineering Corp. Ltd., Guangdong Huayi Environmental Protection Technology Co., Ltd., Shanghai Water Design Engineering Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 232 patents, we discovered top 69 universities and scientific research institutions by total patent application. Nanchang University, University of Maryland Baltimore County, Hohai University are dominant in this area. They take 8.19% of the total patent filing.
Jiangxi Sheng, China
Patent: 4
United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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