With the analysis among 72 patents, we discovered top 46 key players by total patent application. Japan Carlit Co., Ltd., Farmitalia Carlo Erba, Eastman Kodak Co. are dominant in this area. They take 13.89% of the total patent filing.
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Patent: 4
New York, United States
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 2
Jinan Carbotang Biotech Co., Ltd.
Shandong Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
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With the analysis among related 55 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Zhejiang University of Technology, Nanjing Forestry University, Sichuan University take 12.73% of patent filing during this period.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 2
Jilin Normal University of Engineering Technology
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 44 new entrants. Zhejiang University of Technology, Nanjing Forestry University, Sichuan University are the most active new entrants in this area.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 2
Jilin Normal University of Engineering Technology
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 37 universities and scientific research institutions by total patent application. Liaocheng University, Zhejiang University of Technology, University of South Florida are dominant in this area. They take 14.29% of the total patent filing.
Shandong Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
University of South Florida
Aichi-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 2
South China Normal University
Guangdong Sheng, China
Patent: 2
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1