With the analysis among 1,000 patents, we discovered top 474 key players by total patent application. Jiangsu Gaiya Environmental Science & Technology Co. Ltd., Fengyang Huiheng Trading Co., Ltd., BCEG Environmental Remediation Co., Ltd. are dominant in this area. They take 4.00% of the total patent filing.
Jiangsu Gaiya Environmental Science & Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 16
Fengyang Huiheng Trading Co., Ltd.
Anhui Sheng, China
Patent: 13
BCEG Environmental Remediation Co., Ltd.
Beijing Shi, China
Patent: 11
Henan Baiyu Plant Immune Technology Co., Ltd.
Henan Sheng, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Suntime Environmental Remediation Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Gansu Huachen Ecological Management Co., Ltd.
Gansu Sheng, China
Patent: 6
Dalian Delian Investment Holding Co., Ltd.
Liaoning Sheng, China
Patent: 6
Anhui Jinlian Geology and Mineral Resources Technology Co.,Ltd.
Anhui Sheng, China
Patent: 6
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 5
No data, please try another search term
With the analysis among related 846 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jereh Environmental Protection Technology Co. Ltd., Henan Baiyu Plant Immune Technology Co., Ltd. take 2.01% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Jereh Environmental Protection Technology Co. Ltd.
Shandong Sheng, China
Patent: 5
Henan Baiyu Plant Immune Technology Co., Ltd.
Henan Sheng, China
Patent: 5
Gansu Agricultural University
Gansu Sheng, China
Patent: 4
Humanistic Natural Body Mind Conditioning Co., Ltd
undefined undefined
Patent: 4
CCCC-Tianhang Environmental Protection Engineering Co., Ltd.
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Suzhou Evante Environmental Restoration Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 846 patents in last 5 years, we discover 453 new entrants. China Petroleum & Chemical Corp., Jereh Environmental Protection Technology Co. Ltd., Gansu Agricultural University are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Jereh Environmental Protection Technology Co. Ltd.
Shandong Sheng, China
Patent: 5
Gansu Agricultural University
Gansu Sheng, China
Patent: 4
CCCC-Tianhang Environmental Protection Engineering Co., Ltd.
Tianjin Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Suzhou Evante Environmental Restoration Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhejiang Jiuda Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Heilongjiang Lande Ultrasonic Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 3
Shenzhen Haoke Garden Co., Ltd.
Guangdong Sheng, China
Patent: 3
Suzhou Zhongyi Century Ecological Environment Design and Research Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 417 patents, we discovered top 147 universities and scientific research institutions by total patent application. Hunan Agricultural University, North China Electric Power University, Fujian University of Technology are dominant in this area. They take 5.04% of the total patent filing.
Hunan Agricultural University
Hunan Sheng, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 6
Fujian University of Technology
Fujian Sheng, China
Patent: 6
Nanjing Agricultural University
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Beijing Normal University
Beijing Shi, China
Patent: 4