With the analysis among 1,006 patents, we discovered top 203 key players by total patent application. Sulzer Chemtech AG, Air Liquide SA, Gradiant Corp. are dominant in this area. They take 7.26% of the total patent filing.
ZURICH, Switzerland
Patent: 28
Massachusetts, United States
Patent: 22
Kansas, United States
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 16
Ontario, Canada
Patent: 15
SURREY, United Kingdom
Patent: 15
Shanghai Shi, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
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With the analysis among related 268 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Alliance for Sustainable Energy LLC, Air Liquide SA, Gradiant Corp. take 7.09% of patent filing during this period.
Colorado, United States
Patent: 10
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Rhode Island, United States
Patent: 2
Zibo Kaike Petrochemical Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Kansas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 268 patents in last 5 years, we discover 72 new entrants. Alliance for Sustainable Energy LLC, Shanghai Paoligia New Material Co. Ltd., Zibo Kaike Petrochemical Machinery Co., Ltd. are the most active new entrants in this area.
Colorado, United States
Patent: 10
Shanghai Shi, China
Patent: 2
Zibo Kaike Petrochemical Machinery Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 637 patents, we discovered top 63 universities and scientific research institutions by total patent application. National University of Food Technology, Massachusetts Institute of Technology, King Fahd University of Petroleum & Minerals are dominant in this area. They take 7.69% of the total patent filing.
Massachusetts, United States
Patent: 15
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Patent: 10
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3