With the analysis among 319 patents, we discovered top 180 key players by total patent application. Heilongjiang Fuhe Huaxing Pharmaceutical Group Co. Ltd., Honeywell International Technologies Ltd., Ecolab, Inc. are dominant in this area. They take 11.29% of the total patent filing.
Heilongjiang Sheng, China
Patent: 19
Minnesota, United States
Patent: 8
Michigan, United States
Patent: 7
California, United States
Patent: 7
California, United States
Patent: 6
New York, United States
Patent: 6
Massachusetts, United States
Patent: 5
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With the analysis among related 115 patents applied in the last 5 years. We discover 84 most active companies in this area. The fast-growing Ecolab, Inc., China Aerospace Science & Technology Corp. No. 8 Institute, Halliburton Energy Services, Inc. take 13.91% of patent filing during this period.
Minnesota, United States
Patent: 8
Shanghai Shi, China
Patent: 4
Texas, United States
Patent: 4
Georgia, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 72 new entrants. Ecolab, Inc., China Aerospace Science & Technology Corp. No. 8 Institute, Halliburton Energy Services, Inc. are the most active new entrants in this area.
Minnesota, United States
Patent: 8
Shanghai Shi, China
Patent: 4
Texas, United States
Patent: 4
Georgia, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 142 patents, we discovered top 50 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Harbin Institute of Technology, Southeast University are dominant in this area. They take 15.49% of the total patent filing.
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3