With the analysis among 99 patents, we discovered top 48 key players by total patent application. CNOOC China Ltd., China National Offshore Oil Corp., Chaohu Lotus Fishing Net Co., Ltd. are dominant in this area. They take 20.20% of the total patent filing.
Tianjin Shi, China
Patent: 9
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
Chaohu Lotus Fishing Net Co., Ltd.
Anhui Sheng, China
Patent: 5
Owens Corning Intellectual Capital LLC
Ohio, United States
Patent: 4
Beijing Shi, China
Patent: 3
PristineHydro Development, Inc.
California, United States
Patent: 3
Xinjiang Xijian Qingsong Construction Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Guizhou CSCEC Shuangyuan Building Materials Co. Ltd.
Guizhou Sheng, China
Patent: 2
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With the analysis among related 60 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing CNOOC China Ltd., China National Offshore Oil Corp., Yangtze University take 30.00% of patent filing during this period.
Tianjin Shi, China
Patent: 9
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Xinjiang Xijian Qingsong Construction Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
Guizhou Jiangkou Fanjing Mountain Yunfeng Wild Plant Development Co., Ltd.
Guizhou Sheng, China
Patent: 2
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guizhou CSCEC Shuangyuan Building Materials Co. Ltd.
Guizhou Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ganzhou Nonferrous Metallurgy Research Institute Co., Ltd.
Jiangxi Sheng, China
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 34 new entrants. CNOOC China Ltd., China National Offshore Oil Corp., Yangtze University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 9
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 3
Xinjiang Xijian Qingsong Construction Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 3
Guizhou Jiangkou Fanjing Mountain Yunfeng Wild Plant Development Co., Ltd.
Guizhou Sheng, China
Patent: 2
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guizhou CSCEC Shuangyuan Building Materials Co. Ltd.
Guizhou Sheng, China
Patent: 2
Ganzhou Nonferrous Metallurgy Research Institute Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 15 universities and scientific research institutions by total patent application. Jilin University, Yangtze University, Shantou University are dominant in this area. They take 18.60% of the total patent filing.
Jilin Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Research Institute of Uranium Geology
Shanghai Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Beijing Technology & Business University
Beijing Shi, China
Patent: 1