Search results for “Rapid sand filter” companies
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Key Players
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Innovation Intensity
With the analysis among 40 patents, we discovered top 19 key players by total patent application. Shinwoo Eng Co., Ltd., Dohwa Engineering Co., Ltd., Datang Environment Industry Group Co., Ltd. are dominant in this area. They take 27.50% of the total patent filing.
South Korea
Patent: 5
South Korea
Patent: 3
Beijing Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Dongyang Weilong Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
South Korea
Patent: 2
Illinois, United States
Patent: 2
South Korea
Patent: 2
Aichi-ken, Japan
Patent: 1
Tokyo-to, Japan
Patent: 1
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 7 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Datang Environment Industry Group Co., Ltd., Dongyang Weilong Environmental Protection Technology Co., Ltd., Hyorim Industries, Inc. take 100.00% of patent filing during this period.
Beijing Shi, China
Patent: 3
Dongyang Weilong Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
South Korea
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Datang Environment Industry Group Co., Ltd., Dongyang Weilong Environmental Protection Technology Co., Ltd., Hyorim Industries, Inc. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Dongyang Weilong Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
South Korea
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Indian Institute of Technology Madras, Tsinghua University, Nanjing Normal University are dominant in this area. They take 70.00% of the total patent filing.
Tamil Nadu, India
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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