With the analysis among 378 patents, we discovered top 220 key players by total patent application. Puradyn Filter Technologies, Inc., China Petroleum & Chemical Corp., Cargill, Inc. are dominant in this area. They take 10.58% of the total patent filing.
Beijing Shi, China
Patent: 13
Minnesota, United States
Patent: 11
Delaware, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 6
Shaanxi Sheng, China
Patent: 6
Illinois, United States
Patent: 5
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With the analysis among related 147 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing Cargill, Inc., Xi'an Thermal Power Research Institute Co., Ltd., Jiangnan University take 14.29% of patent filing during this period.
Minnesota, United States
Patent: 11
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Jiangsu Jinshi Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 147 patents in last 5 years, we discover 88 new entrants. Cargill, Inc., Xi'an Thermal Power Research Institute Co., Ltd., Southwest Petroleum University are the most active new entrants in this area.
Minnesota, United States
Patent: 11
Shaanxi Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Jiangsu Jinshi Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
With the analysis among 113 patents, we discovered top 46 universities and scientific research institutions by total patent application. Jiangnan University, Korea Institute of Science & Technology, Southwest Petroleum University are dominant in this area. They take 14.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2