With the analysis among 1,012 patents, we discovered top 475 key players by total patent application. Kajima Corp., Japan Chemical Industries Co. Ltd., TAISEI Corp. are dominant in this area. They take 4.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
CHESHIRE, United Kingdom
Patent: 13
Osaka-fu, Japan
Patent: 12
Illinois, United States
Patent: 12
Osaka-fu, Japan
Patent: 11
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 431 patents applied in the last 5 years. We discover 317 most active companies in this area. The fast-growing Unilever NV, Huaneng Clean Energy Research Institute, Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute take 3.94% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 6
Beijing Shi, China
Patent: 6
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Patent: 5
New Jersey, United States
Patent: 4
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Patent: 4
Zhejiang Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 431 patents in last 5 years, we discover 293 new entrants. Unilever NV, Huaneng Clean Energy Research Institute, Unilever Plc are the most active new entrants in this area.
Zuid-Holland, Netherlands
Patent: 6
Beijing Shi, China
Patent: 6
New Jersey, United States
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among 188 patents, we discovered top 69 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Zhejiang University, Jiangnan University are dominant in this area. They take 9.04% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2