With the analysis among 104 patents, we discovered top 54 key players by total patent application. Refractory Intellectual Property GmbH & Co. KG, Dresser Industries, Inc., Pamour, Inc. are dominant in this area. They take 12.50% of the total patent filing.
Texas, United States
Patent: 4
Texas, United States
Patent: 3
New South Wales, Australia
Patent: 2
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Shenyang University of Chemical Technology, North Eastern University, Dalian Dituo Environmental Technology Co., Ltd. take 46.15% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
YingKou TengLong New Materials Co.,Ltd.
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 5 new entrants. Dalian Dituo Environmental Technology Co., Ltd., thyssenkrupp AG, YingKou TengLong New Materials Co.,Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
YingKou TengLong New Materials Co.,Ltd.
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 46 patents, we discovered top 11 universities and scientific research institutions by total patent application. North Eastern University, Shenyang University of Chemical Technology, University of Science & Technology Liaoning are dominant in this area. They take 36.96% of the total patent filing.
Liaoning Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1