With the analysis among 105 patents, we discovered top 75 key players by total patent application. Lexmark International, Inc., Irico Group Co. Ltd., Uniteq SA are dominant in this area. They take 13.33% of the total patent filing.
Kentucky, United States
Patent: 6
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Arica y Parinacota, Chile
Patent: 3
Beijing Shi, China
Patent: 2
Suzhou Jinghua Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 78 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Lexmark International, Inc., South China Institute of Environmental Sciences, Uniteq SA take 19.23% of patent filing during this period.
Kentucky, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
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Patent: 2
Washington, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 78 patents in last 5 years, we discover 48 new entrants. Lexmark International, Inc., South China Institute of Environmental Sciences, Uniteq SA are the most active new entrants in this area.
Kentucky, United States
Patent: 6
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Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Washington, United States
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
With the analysis among 88 patents, we discovered top 37 universities and scientific research institutions by total patent application. South China University of Technology, East China University of Science & Technology, Nankai University are dominant in this area. They take 20.45% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Washington, United States
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2