With the analysis among 50 patents, we discovered top 34 key players by total patent application. Shell Internationale Research Maatschappij BV, Guirun Environmental Technology Co., Ltd., Hamilton Sundstrand Corp. are dominant in this area. They take 24.00% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 7
Guirun Environmental Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
Bosson Environmental Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Hainan Tianhong Municipal Design Co., Ltd.
Hainan Sheng, China
Patent: 2
ExxonMobil Chemical Patents, Inc.
Luoyang Changwei Machinery Manufacturing Installation Co.,Ltd.
Henan Sheng, China
Patent: 2
POLYTEX CHEMICAL ENGINEERING CO.,LTD
Jiangsu Sheng, China
Patent: 2
Nanjing Clariant Environmental Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Guirun Environmental Technology Co., Ltd., Bosson Environmental Technology (Shanghai) Co., Ltd., Berlin Water Environment Hong Kong Co., Ltd take 25.00% of patent filing during this period.
Guirun Environmental Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Bosson Environmental Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Berlin Water Environment Hong Kong Co., Ltd
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Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
POLYTEX CHEMICAL ENGINEERING CO.,LTD
Jiangsu Sheng, China
Patent: 2
Hainan Tianhong Municipal Design Co., Ltd.
Hainan Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Nanjing Clariant Environmental Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yun Nan Kun Chuan Rui Sheng Ke Ji You Xian Gong Si
Yunnan Sheng, China
Patent: 1
Zhejiang Union Chemicals Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 20 new entrants. Guirun Environmental Technology Co., Ltd., Bosson Environmental Technology (Shanghai) Co., Ltd., Berlin Water Environment Hong Kong Co., Ltd are the most active new entrants in this area.
Guirun Environmental Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Bosson Environmental Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 2
Berlin Water Environment Hong Kong Co., Ltd
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Patent: 2
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 2
POLYTEX CHEMICAL ENGINEERING CO.,LTD
Jiangsu Sheng, China
Patent: 2
Hainan Tianhong Municipal Design Co., Ltd.
Hainan Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Nanjing Clariant Environmental Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yun Nan Kun Chuan Rui Sheng Ke Ji You Xian Gong Si
Yunnan Sheng, China
Patent: 1
Zhejiang Union Chemicals Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 11 universities and scientific research institutions by total patent application. Guangxi University, Harbin Institute of Technology, Tongji University are dominant in this area. They take 33.33% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Normal University
Shanghai Shi, China
Patent: 1
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 1
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1