With the analysis among 974 patents, we discovered top 363 key players by total patent application. TOSHIBA Corp., Hitachi Plant Technologies Ltd., Korea Engineering Consultants Corp. are dominant in this area. They take 5.95% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 18
Rheinland-Pfalz, Germany
Patent: 9
Beijing Shi, China
Patent: 5
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With the analysis among related 134 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing Beijing Forestry University, Jiangsu New Era Environmental Technology Co., Ltd., Harbin Institute of Technology take 5.22% of patent filing during this period.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 134 patents in last 5 years, we discover 79 new entrants. Beijing Forestry University, Jiangsu New Era Environmental Technology Co., Ltd., Ihsung Cni Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 139 patents, we discovered top 45 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, Korea Advanced Institute of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 8.63% of the total patent filing.
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2