With the analysis among 6,222 patents, we discovered top 483 key players by total patent application. Voith Patent GmbH, Vulco SA, Voith GmbH & Co. KGaA are dominant in this area. They take 4.47% of the total patent filing.
Bayern, Germany
Patent: 81
Texas, United States
Patent: 63
Texas, United States
Patent: 55
Connecticut, United States
Patent: 45
With the analysis among 28 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 20
Arizona, United States
Patent: 8
With the analysis among related 1,552 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Vulco SA, Weihai Haiwang Hydrocyclone Co. Ltd., Metso Minerals Industries, Inc. take 6.38% of patent filing during this period.
Shandong Sheng, China
Patent: 30
Wisconsin, United States
Patent: 28
COOKSTOWN, United Kingdom
Patent: 24
Beijing Shi, China
Patent: 20
Connecticut, United States
Patent: 19
Shandong Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
With the analysis among related 1,552 patents in last 5 years, we discover 375 new entrants. Jiangxi University of Science & Technology, Metso Outotec Finland Oy, DEL a.s. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Illinois, United States
Patent: 7
Shandong Sheng, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 6
Shandong Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5
With the analysis among 1,069 patents, we discovered top 169 universities and scientific research institutions by total patent application. East China University of Science & Technology, China University of Petroleum (East China), Northeast Petroleum University are dominant in this area. They take 9.73% of the total patent filing.
Shanghai Shi, China
Patent: 39
Shandong Sheng, China
Patent: 36
Heilongjiang Sheng, China
Patent: 29
Beijing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 14
Nei Mongol Zizhiqu, China
Patent: 13