With the analysis among 244 patents, we discovered top 183 key players by total patent application. Powerchina Xibei Engineering Corp. Ltd., J.R. Simplot Co., Marathon Oil Co. are dominant in this area. They take 10.25% of the total patent filing.
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 10
Idaho, United States
Patent: 8
Texas, United States
Patent: 7
Gezhouba Testing Inspection&Testing Co.,Ltd.
Hubei Sheng, China
Patent: 4
Michigan, United States
Patent: 3
SGIDI Engineering Consulting (Group) Co. Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Urban Construction Design & Research Institute
Shanghai Shi, China
Patent: 3
Lifang Tongda (Tianjin) Experimental Instrument Co., Ltd.
Tianjin Shi, China
Patent: 3
Mingguang Yongyan Aquatic Food Co., Ltd.
Anhui Sheng, China
Patent: 3
Wenzhou Jigao Testing Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 233 patents applied in the last 5 years. We discover 184 most active companies in this area. The fast-growing Powerchina Xibei Engineering Corp. Ltd., Tongji University, Chengdu University of Technology take 8.15% of patent filing during this period.
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 6
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Research Institute of Uranium Geology
Henan Sheng, China
Patent: 3
China Institute of Water Resources and Hydropower Research
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Patent: 2
Wuhan Chengkai Xinxing Building Materials Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among related 233 patents in last 5 years, we discover 167 new entrants. Powerchina Xibei Engineering Corp. Ltd., China Three Gorges University, Central South University are the most active new entrants in this area.
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 10
China Three Gorges University
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Research Institute of Uranium Geology
Henan Sheng, China
Patent: 3
Wuhan Chengkai Xinxing Building Materials Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 2
Nantong Shukangyuan Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
With the analysis among 187 patents, we discovered top 67 universities and scientific research institutions by total patent application. Tongji University, Chang'an University, Yancheng Institute of Technology are dominant in this area. They take 13.37% of the total patent filing.
Shanghai Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 7
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Council of Scientific & Industrial Research
Aberdeen City, United Kingdom
Patent: 3