With the analysis among 66 patents, we discovered top 45 key players by total patent application. General Electric Co., China Petroleum & Chemical Corp., Indian Oil Corp. Ltd. are dominant in this area. They take 28.79% of the total patent filing.
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Rio de Janeiro, Brazil
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1
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With the analysis among related 71 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Peking University, Institute of Ecology, Shandong Academy of Sciences (Sino Japanese Friendship Biotechnology Research Center, Shandong Academy of Sciences), Tianjin University take 22.54% of patent filing during this period.
Beijing Shi, China
Patent: 8
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Patent: 5
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 46 new entrants. Institute of Ecology, Shandong Academy of Sciences (Sino Japanese Friendship Biotechnology Research Center, Shandong Academy of Sciences), China University of Petroleum (East China), Tianjin University are the most active new entrants in this area.
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Patent: 5
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 112 patents, we discovered top 34 universities and scientific research institutions by total patent application. Peking University, Zhejiang Ocean University, Nankai University are dominant in this area. They take 22.32% of the total patent filing.
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2