With the analysis among 101 patents, we discovered top 89 key players by total patent application. Sinohydro Bureau 11 Co., Ltd., Rhodia Chimie, PetroChina Co., Ltd. are dominant in this area. They take 16.83% of the total patent filing.
Henan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 3
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
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With the analysis among related 39 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Guangdong Ocean University, Beijing Huadian Zhongbang Materiel Transfer System Co. Ltd., Guizhou Sericulture Research Institute take 12.82% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Jilin Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 34 new entrants. Guangdong Ocean University, Beijing Huadian Zhongbang Materiel Transfer System Co. Ltd., Guizhou Sericulture Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Jilin Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 33 universities and scientific research institutions by total patent application. Fujian Institute of Research on The Structure of Matter, Nanchang Hangkong University, Liaoning University of Petroleum & Chemical Technology are dominant in this area. They take 10.61% of the total patent filing.
Fujian Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1