With the analysis among 25 patents, we discovered top 21 key players by total patent application. China Petroleum & Chemical Corp., Halliburton Energy Services, Inc., 2iC Australia Pty Ltd. are dominant in this area. They take 28.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Oklahoma, United States
Patent: 1
Georgia, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Powerchina Chengdu Engineering Corp. Ltd., Yan'an Vocational and Technical College, Shandong University of Science & Technology take 33.33% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Powerchina Chengdu Engineering Corp. Ltd., Yan'an Vocational and Technical College, Chengdu University of Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 14 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Sun Yat-Sen University, National Chiao Tung University are dominant in this area. They take 31.58% of the total patent filing.
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1