With the analysis among 295 patents, we discovered top 139 key players by total patent application. Nippon Paper Industries Co., Ltd., Oji Paper Co. Ltd., Daio Paper Corp. are dominant in this area. They take 15.59% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 14
Missouri, United States
Patent: 8
Kanagawa-ken, Japan
Patent: 4
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With the analysis among related 108 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Guangxi Zhuang Autonomous Region Forestry Research Institute, Unicharm Corp., CMPC Tissue SA take 11.11% of patent filing during this period.
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Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Ecological Meteorological Center (Pearl River Delta Environmental Meteorological Forecasting and Early Warning Center)
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Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 108 patents in last 5 years, we discover 56 new entrants. Unicharm Corp., CMPC Tissue SA, East China Normal University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Ecological Meteorological Center (Pearl River Delta Environmental Meteorological Forecasting and Early Warning Center)
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Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 2
With the analysis among 83 patents, we discovered top 17 universities and scientific research institutions by total patent application. East China Normal University, Nanjing Forestry University, University of Tsukuba are dominant in this area. They take 18.07% of the total patent filing.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1