With the analysis among 54 patents, we discovered top 45 key players by total patent application. Ecolab, Inc., Saudi Arabian Oil Co., AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd. are dominant in this area. They take 25.93% of the total patent filing.
Minnesota, United States
Patent: 8
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 3
Toyama-ken, Japan
Patent: 2
BERKSHIRE, United Kingdom
Patent: 2
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Zibo Qixiang Tengda Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
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With the analysis among related 40 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Central South University, AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd., Saudi Arabian Oil Co. take 25.00% of patent filing during this period.
Hunan Sheng, China
Patent: 4
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 3
Xingyuan Xinde (Tianjin) Energy and Environmental Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
Liaoning Zhongwang Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
Zhejiang Zhongtao Environmental Protection Technology Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 39 new entrants. Central South University, AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd., Saudi Arabian Oil Co. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
AVIC Shenyang Liming Aero-Engine (Group) Corp. Ltd.
Liaoning Sheng, China
Patent: 3
Xingyuan Xinde (Tianjin) Energy and Environmental Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
CNPC Tubular Goods Research Institute
Liaoning Zhongwang Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
Zhejiang Zhongtao Environmental Protection Technology Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Institute of Process Engineering, Chinese Academy of Sciences, Sun Yat-Sen University are dominant in this area. They take 43.75% of the total patent filing.
Hunan Sheng, China
Patent: 4
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 1
Inner Mongolia University of Science & Technology
Nei Mongol Zizhiqu, China
Patent: 1
Tianjin Shi, China
Patent: 1