With the analysis among 30 patents, we discovered top 16 key players by total patent application. China Petroleum & Chemical Corp., Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch, Beijing Huanas Technology Co., Ltd. are dominant in this area. They take 20.00% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 2
Beijing Huanas Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Province Shengjiu Agricultural Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Shangda Environmental Protection Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Sui County Shanshui Agricultural Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhi Xing Dao He (Jiangxi) Environmental Protection Industry Technology Research Institute Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Jiangsu Shengjiu Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guirun Environmental Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Foshan Yuhuang Ecological Environment Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 53 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Jiangnan University, Harbin Institute of Technology, Jinan University take 30.19% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Heilongjiang Academy of Environmental Sciences
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Sui County Shanshui Agricultural Development Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 29 new entrants. Harbin Institute of Technology, Jinan University, Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch are the most active new entrants in this area.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Heilongjiang Academy of Environmental Sciences
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Sui County Shanshui Agricultural Development Co., Ltd.
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among 95 patents, we discovered top 43 universities and scientific research institutions by total patent application. Jiangnan University, Harbin Institute of Technology, Beijing Forestry University are dominant in this area. They take 21.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
Beijing Forestry University
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 3
Universiti Putra Malaysia
Selangor, Malaysia
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1