With the analysis among 95 patents, we discovered top 40 key players by total patent application. AECI Ltd., Phillips Screw Co., Algenol Biofuels, Inc. are dominant in this area. They take 23.16% of the total patent filing.
Massachusetts, United States
Patent: 6
Schleswig-Holstein, Germany
Patent: 3
Michigan, United States
Patent: 2
Minnesota, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Hebei Jiuheng Intelligent Petroleum Equipment Technology R&D Co., Ltd., Heze Urban Construction Engineering Development Group Co. Ltd., Energy Research Institute of Shandong Academy of Sciences take 18.75% of patent filing during this period.
Hebei Jiuheng Intelligent Petroleum Equipment Technology R&D Co., Ltd.
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 8 new entrants. Hebei Jiuheng Intelligent Petroleum Equipment Technology R&D Co., Ltd., Heze Urban Construction Engineering Development Group Co. Ltd., Energy Research Institute of Shandong Academy of Sciences are the most active new entrants in this area.
Hebei Jiuheng Intelligent Petroleum Equipment Technology R&D Co., Ltd.
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. North China Electric Power University, East China University of Science & Technology, Shenzhen University are dominant in this area. They take 36.36% of the total patent filing.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1