With the analysis among 63 patents, we discovered top 47 key players by total patent application. KingClean Electric Co., Ltd., Zhejiang Dingli Machinery Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd. are dominant in this area. They take 9.52% of the total patent filing.
KingClean Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Dingli Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Jialong Engineering Construction Co Ltd.
Jiangsu Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 2
Harbin Guanghan Gas Turbine Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Zhejiang Ouying Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Taiyun Packaging Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Pingdingshan Tianan Coal Mining Co., Ltd.
Henan Sheng, China
Patent: 1
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With the analysis among related 110 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Guizhou Institute of Engineering Application Technology, Chongqing University, Shenyang Jianzhu University take 10.91% of patent filing during this period.
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 3
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 3
Shanghai Taiyun Packaging Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhejiang Ouying Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Henan Vocational & Technical College of Communications
Henan Sheng, China
Patent: 2
Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources
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Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 72 new entrants. Guizhou Institute of Engineering Application Technology, Chongqing University, Shenyang Jianzhu University are the most active new entrants in this area.
Guizhou Institute of Engineering Application Technology
Guizhou Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 3
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 3
Shanghai Taiyun Packaging Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Zhejiang Ouying Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Henan Vocational & Technical College of Communications
Henan Sheng, China
Patent: 2
Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources
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Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 2
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 269 patents, we discovered top 40 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Tangshan College, Nanchang University are dominant in this area. They take 5.95% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 3
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2