With the analysis among 186 patents, we discovered top 113 key players by total patent application. CompactGTL Ltd., Accentus LLC, Tanaka Kikinzoku Kogyo KK are dominant in this area. They take 25.81% of the total patent filing.
New Hampshire, United States
Patent: 8
Beijing Shi, China
Patent: 5
Chongqing Shi, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Lombardia, Italy
Patent: 3
Wisconsin, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 107 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing Tanaka Kikinzoku Kogyo KK, Fuzhou University, Newange Environmental Sanitation Co. Ltd. take 14.02% of patent filing during this period.
Fujian Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
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Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among related 107 patents in last 5 years, we discover 75 new entrants. Tanaka Kikinzoku Kogyo KK, Newange Environmental Sanitation Co. Ltd., Korea University Reserch & Business Foundation are the most active new entrants in this area.
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 106 patents, we discovered top 46 universities and scientific research institutions by total patent application. Inner Mongolia University, Fuzhou University, Chongqing University are dominant in this area. They take 16.98% of the total patent filing.
Nei Mongol Zizhiqu, China
Patent: 7
Fujian Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2